Kei
Nishikori
Male
Japan
1989-12-29
Shimane, Japan
Nishikori was born in Matsue in Shimane Prefecture, Japan. His father, Kiyoshi, is an engineer, and his mother, Eri, is a piano teacher. He has an older sister, Reina, who graduated from college and works in Tokyo.
He began playing tennis at the age of five. He first won the All Japan Tennis Championships for Kids in 2001. He graduated from Aomori-Yamada High School, and moved to Florida to join the IMG Academy. His pastimes include football, golf, reading, and listening to music.
Nishikori won the 2004 title at the Riad 21 Tournament in Rabat, Morocco and was a quarter-finalist at the 2006 Junior French Open. He partnered with Emiliano Massa to win the 2006 Junior French Open. Nishikori won the 2007 Luxilon Cup held at the 2007 Sony Ericsson Open by defeating Michael McClune.
As a junior he compiled a 73–37 win/loss record in singles (and 53–31 in doubles), achieving a combined ranking of No. 7 in the world in July 2006.
In December 2010, it was announced that Nishikori would be coached by Brad Gilbert for the 2011 season and by Dante Bottini from the IMG Academy Gilbert has also coached Andy Murray and former world No. 1s Andre Agassi and Andy Roddick.
Since January 2014, Nishikori is coached by former world No. 2 Michael Chang. His biggest success was to reach US Open final in 2014 where he lost against the first time finalist Croatian Cilic.
Nishikori is an offensive baseline player, known for his speed and footwork around the court. His greatly improved semi-western forehand is a weapon from all areas of the court. He uses his speed and agility to wear down and out-think his opponent, and often likes to create an open court with his forehand so he can hit a backhand down the line.
In the video game Grand Slam Tennis, Nishikori is classed as an all-court player, and his special ability is his endurance.
2008 - 2024
11
622
425
2019 - Brisbane International (ATP World Tour 250 series)
2016 - Memphis Indoor (ATP)
2015 - Washington Open (Open)
2015 - Conde de Godo (ATP)
2015 - Memphis Indoor (ATP)
2014 - Japan Open (Open)
2014 - Kuala Lumpur (ATP)
2014 - Conde de Godo (ATP)
2014 - Memphis Indoor (ATP)
2013 - Memphis Indoor (ATP)
2012 - Japan Open (Open)
Round 1
Arthur Rinderknech 1 *
Kei Nishikori
5-7
6-4
6-7(2)
6-3
6-2
Round 1
Kei Nishikori 1 *
Gabriel Diallo
7-5
7-6(3)
3-6
1-6
7-5
Round 2
Ben Shelton 1 *
Kei Nishikori
7-6(7)
6-4
ret.
Round 1
Kei Nishikori 1 *
Alex Michelsen
3-6
7-5
6-4
Round 2
Kei Nishikori 1 *
Stefanos Tsitsipas
6-4
6-4
Round 3
Kei Nishikori 1 *
Nuno Borges
6-3
6-4
Quarterfinals
Matteo Arnaldi 1 *
Kei Nishikori
6-4
7-5
Round 1
Jack Draper 1 *
Kei Nishikori
6-1
6-4
Round 1
Kei Nishikori 1 *
Marin Cilic
6-4
3-6
6-3
Round 2
Kei Nishikori 1 *
Jordan Thompson
6-2
6-3
Quarterfinals
Holger Vitus Nodskov Rune 1 *
Kei Nishikori
3-6
6-2
7-5
Round 1
Kei Nishikori 1 *
Mariano Navone
3-6
6-4
6-3
Round 2
Stefanos Tsitsipas 1 *
Kei Nishikori
7-6(6)
6-4
Round 1
Jack Draper 1 *
Kei Nishikori
7-6(5)
7-5
Round 1
Sebastian Ofner 1 *
Kei Nishikori
6-3
6-4
Round 1
Junsheng Shang 1 *
Kei Nishikori
6-4
6-4
Round 1
Kei Nishikori 1 *
Jordan Thompson
7-6(5)
7-6(5)
Round 2
Kei Nishikori 1 *
Junsheng Shang
6-4
7-6(3)
Quarterfinals
Taylor Harry Fritz 1 *
Kei Nishikori
6-4
6-2
Round 1
Pablo Carreno Busta 1 *
Kei Nishikori
7-5
7-6(4)
6-2
Round 1
Kei Nishikori 1 *
Alexei Popyrin
6-4
6-4
6-4
Round 2
Jordan Thompson 1 *
Kei Nishikori
7-5
6-4
5-7
6-3
Round 1
Kei Nishikori 1 *
Alessandro Giannessi
6-4
6-7(4)
6-3
4-6
6-4
Round 2
Kei Nishikori 1 *
Karen Khachanov
4-6
6-2
2-6
6-4
6-4
Round 3
Kei Nishikori 1 *
Henri Laaksonen
7-5
ret.
Round 4
Alexander Zverev 1 *
Kei Nishikori
6-4
6-1
6-1
Round 1
Kei Nishikori 1 *
Salvatore Caruso
6-1
6-1
5-7
6-3
Round 2
Kei Nishikori 1 *
Mackenzie McDonald
7-6(3)
6-3
6-7(5)
2-6
6-3
Round 3
Novak Djokovic 1 *
Kei Nishikori
6-7(4)
6-3
6-3
6-2
Round 1
Kei Nishikori 1 *
Miomir Kecmanovic
6-4
6-7(5)
6-2
Round 2
Hubert Hurkacz 1 *
Kei Nishikori
w.o.
Round 1
Kei Nishikori 1 *
Fabio Fognini
6-3
6-4
Round 2
Kei Nishikori 1 *
Pablo Carreno Busta
w.o.
Round 3
Alexander Zverev 1 *
Kei Nishikori
4-6
6-3
6-4
Round 1
Kei Nishikori 1 *
Guido Pella
4-6
7-6(4)
6-2
Round 2
Kei Nishikori 1 *
Cristian Garin
7-6(5)
4-6
6-1
Round 3
Rafael Nadal 1 *
Kei Nishikori
6-0
2-6
6-2
Round 1
Kei Nishikori 1 *
Felix Auger-Aliassime
7-6(4)
6-1
Round 2
Kei Nishikori 1 *
Alex De Minaur
6-3
2-6
7-5
Quarterfinals
Borna Coric 1 *
Kei Nishikori
7-6(2)
7-6(4)
Round 1
Pierre-Hugues Herbert 1 *
Kei Nishikori
6-1
6-4
Round 1
Kei Nishikori 1 *
Reilly Opelka
3-6
6-3
6-4
Round 2
Kei Nishikori 1 *
David Goffin
6-3
7-6(3)
Round 3
Kei Nishikori 1 *
Aljaž Bedene
6-4
6-4
Quarterfinals
Lloyd George Muirhead Harris 1 *
Kei Nishikori
6-1
3-6
6-3
Round 1
Kei Nishikori 1 *
Joao Sousa
6-7(5)
6-3
6-2
Round 2
Daniel Evans 1 *
Kei Nishikori
4-6
6-3
6-4
Round 1
Round 2
Kei Nishikori 1 *
Aljaž Bedene
7-6(6)
5-7
6-4
Round 3
Stefanos Tsitsipas 1 *
Kei Nishikori
6-3
3-6
6-1
Round 1
Kei Nishikori 1 *
Karen Khachanov
6-7(6)
6-2
6-2
Round 2
Alexander Zverev 1 *
Kei Nishikori
6-3
6-2
Round 1
Kei Nishikori 1 *
Ricardas Berankis
6-3
2-6
6-2
Round 2
Sebastian Korda 1 *
Kei Nishikori
2-6
6-3
7-5
Round 1
Kei Nishikori 1 *
Sam Querrey
6-4
6-3
Round 2
Kei Nishikori 1 *
Alexander Bublik
6-2
7-5
Round 3
Kei Nishikori 1 *
Cameron Norrie
3-6
6-3
6-3
Quarterfinals
Kei Nishikori 1 *
Lloyd George Muirhead Harris
6-3
7-5
Semifinals
Mackenzie McDonald 1 *
Kei Nishikori
6-4
3-6
7-5
Round 1
Kei Nishikori 1 *
Daniel Evans
1-6
6-1
7-6(3)
1-6
6-4
Round 2
Stefano Travaglia 1 *
Kei Nishikori
6-4
2-6
7-6(7)
4-6
6-2
Round 1
Kei Nishikori 1 *
Andrey Rublev
6-3
6-4
Round 2
Kei Nishikori 1 *
Marcos Giron
7-6(5)
3-6
6-1
Round 3
Kei Nishikori 1 *
Ilya Ivashka
7-6(7)
6-0
Quarterfinals
Novak Djokovic 1 *
Kei Nishikori
6-2
6-0
Round 1
Kei Nishikori 1 *
Albert Ramos-Vinolas
6-4
7-6(3)
Round 2
Lorenzo Musetti 1 *
Kei Nishikori
6-3
6-4
Round 1
Cristian Garin 1 *
Kei Nishikori
6-0
6-3
Round 1
Miomir Kecmanovic 1 *
Kei Nishikori
4-6
6-4
6-2
Round 1
Kei Nishikori 1 *
Kamil Majchrzak
3-6
6-7(6)
6-0
6-2
3-0
ret.
Round 2
Kei Nishikori 1 *
Ivo Karlovic
6-3
7-6(6)
5-7
5-7
7-6(7)
Round 3
Kei Nishikori 1 *
Joao Sousa
7-6(6)
6-1
6-2
Round 4
Kei Nishikori 1 *
Pablo Carreno Busta
6-7(8)
4-6
7-6(4)
6-4
7-6(8)
Quarterfinals
Novak Djokovic 1 *
Kei Nishikori
6-1
4-1
ret.
Round 1
Kei Nishikori 1 *
Thiago Monteiro
6-4
7-6(3)
6-4
Round 2
Kei Nishikori 1 *
Cameron Norrie
6-4
6-4
6-0
Round 3
Kei Nishikori 1 *
Steve Johnson
6-4
6-3
6-2
Round 4
Kei Nishikori 1 *
Mikhail Kukushkin
6-3
3-6
6-3
6-4
Quarterfinals
Roger Federer 1 *
Kei Nishikori
4-6
6-1
6-4
6-4
Round 1
Round 2
Pierre-Hugues Herbert 1 *
Kei Nishikori
7-5
6-4
Round 1
Kei Nishikori 1 *
Quentin Halys
6-2
6-3
6-4
Round 2
Kei Nishikori 1 *
Jo-Wilfried Tsonga
4-6
6-4
6-4
6-4
Round 3
Kei Nishikori 1 *
Laslo Djere
6-4
6-7(6)
6-3
4-6
8-6
Round 4
Kei Nishikori 1 *
Benoit Paire
6-2
6-7(8)
6-2
6-7(8)
6-2
Quarterfinals
Rafael Nadal 1 *
Kei Nishikori
6-1
6-1
6-3
Round 1
Kei Nishikori 1 *
Marco Trungelliti
6-1
4-1
ret.
Round 2
Kei Nishikori 1 *
Bradley Klahn
6-2
4-6
6-3
7-5
Round 3
Alex De Minaur 1 *
Kei Nishikori
6-2
6-4
2-6
6-3
Round 1
Round 2
Richard Gasquet 1 *
Kei Nishikori
6-7
6-2
7-6
Round 1
Round 2
Yoshihito Nishioka 1 *
Kei Nishikori
7-6
6-4
Round 1
Round 2
Kei Nishikori 1 *
Taylor Harry Fritz
6-2
6-4
Round 3
Kei Nishikori 1 *
Jan Lennard Struff
3-6
7-6(2)
6-3
Quarterfinals
Diego Sebastian Schwartzman 1 *
Kei Nishikori
6-4
6-2
Round 1
Round 2
Kei Nishikori 1 *
Taylor Harry Fritz
7-5
6-2
Round 3
Kei Nishikori 1 *
Felix Auger-Aliassime
6-1
6-3
Quarterfinals
Kei Nishikori 1 *
Roberto Carballes Baena
6-4
7-5
Semifinals
Daniil Medvedev 1 *
Kei Nishikori
6-4
3-6
7-5
Round 1
Round 2
Kei Nishikori 1 *
Denis Kudla
7-5
6-2
Quarterfinals
Kei Nishikori 1 *
Grigor Dimitrov
7-5
7-5
Semifinals
Kei Nishikori 1 *
Jeremy Chardy
6-2
6-2
Final
Kei Nishikori 1 *
Daniil Medvedev
6-4
3-6
6-2
Round 1
Kei Nishikori 1 *
Pierre-Hugues Herbert
3-6
6-1
6-4
Round 2
Kei Nishikori 1 *
Ernests Gulbis
6-1
6-4
Quarterfinals
Kei Nishikori 1 *
Marton Fucsovics
6-3
6-2
Semifinals
Stanislas Wawrinka 1 *
Kei Nishikori
6-2
4-6
6-4
Round 1
Kei Nishikori 1 *
Benoit Paire
6-4
6-3
Round 2
Hubert Hurkacz 1 *
Kei Nishikori
7-5
5-7
6-2
Round 1
Round 2
Kei Nishikori 1 *
Adrian Mannarino
6-4
4-6
7-6(4)
Round 3
Hubert Hurkacz 1 *
Kei Nishikori
4-6
6-4
6-3
Round 1
Round 2
Dusan Lajovic 1 *
Kei Nishikori
2-6
6-2
6-3
Round 1
Round 2
Kei Nishikori 1 *
Hugo Dellien
7-5
7-5
Round 3
Stanislas Wawrinka 1 *
Kei Nishikori
6-3
7-6(3)
Round 1
Kei Nishikori 1 *
Christian Harrison
6-2
4-6
7-6(3)
6-2
Round 2
Kei Nishikori 1 *
Bernard Tomic
2-6
6-3
7-6(7)
7-5
Round 3
Kei Nishikori 1 *
Nick Kyrgios
6-1
7-6(3)
6-4
Round 4
Kei Nishikori 1 *
Ernests Gulbis
4-6
7-6(5)
7-6(10)
6-1
Quarterfinals
Novak Djokovic 1 *
Kei Nishikori
6-3
3-6
6-2
6-2
Round 1
Kei Nishikori 1 *
Tomas Berdych
4-6
6-2
6-1
Round 2
Kei Nishikori 1 *
Daniil Medvedev
7-5
6-2
Round 3
Kei Nishikori 1 *
Andreas Seppi
6-0
2-6
6-3
Quarterfinals
Kei Nishikori 1 *
Marin Cilic
6-4
6-7(1)
6-3
Semifinals
Kei Nishikori 1 *
Alexander Zverev
3-6
6-3
6-4
Final
Rafael Nadal 1 *
Kei Nishikori
6-3
6-2
Round 1
Kei Nishikori 1 *
Maxime Janvier
7-6(0)
6-4
6-3
Round 2
Kei Nishikori 1 *
Benoit Paire
6-3
2-6
4-6
6-2
6-3
Round 3
Kei Nishikori 1 *
Gilles Simon
6-3
6-1
6-3
Round 4
Dominic Thiem 1 *
Kei Nishikori
6-2
6-0
5-7
6-4
Round 1
Kei Nishikori 1 *
Maximilian Marterer
6-2
6-2
6-3
Round 2
Kei Nishikori 1 *
Gael Monfils
6-2
5-4
ret.
Round 3
Kei Nishikori 1 *
Diego Sebastian Schwartzman
6-4
6-4
5-7
6-1
Round 4
Kei Nishikori 1 *
Philipp Kohlschreiber
6-3
6-2
7-5
Quarterfinals
Kei Nishikori 1 *
Marin Cilic
2-6
6-4
7-6(5)
4-6
6-4
Semifinals
Novak Djokovic 1 *
Kei Nishikori
6-3
6-4
6-2
Round 1
Robin Haase 1 *
Kei Nishikori
7-5
6-1
Round 1
Kei Nishikori 1 *
Andrey Rublev
7-5
6-3
Round 2
Stanislas Wawrinka 1 *
Kei Nishikori
6-4
6-4
Round 1
Kei Nishikori 1 *
Feliciano López
7-6(5)
6-4
Round 2
Kei Nishikori 1 *
Grigor Dimitrov
6-7(4)
7-5
6-4
Round 3
Kei Nishikori 1 *
Philipp Kohlschreiber
6-1
6-2
Quarterfinals
Novak Djokovic 1 *
Kei Nishikori
2-6
6-1
6-3
Round 1
Round 2
Guillermo Garcia-Lopez 1 *
Kei Nishikori
6-3
ret.
Round 1
Kei Nishikori 1 *
Yuichi Sugita
6-4
6-1
Round 2
Kei Nishikori 1 *
Benoit Paire
6-3
7-5
Quarterfinals
Kei Nishikori 1 *
Stefanos Tsitsipas
6-3
6-3
Semifinals
Kei Nishikori 1 *
Richard Gasquet
7-6(2)
6-1
Final
Daniil Medvedev 1 *
Kei Nishikori
6-2
6-4
Round 1
Round 2
Kei Nishikori 1 *
Yibing Wu
3-6
6-0
6-3
Round 3
Kei Nishikori 1 *
Sam Querrey
7-6(7)
6-4
Quarterfinals
Roger Federer 1 *
Kei Nishikori
6-4
7-6(4)
Round 1
Kei Nishikori 1 *
Frances Tiafoe
7-6(3)
5-7
6-2
Round 2
Kei Nishikori 1 *
Karen Khachanov
6-2
6-2
Quarterfinals
Kei Nishikori 1 *
Dominic Thiem
6-3
6-1
Semifinals
Kei Nishikori 1 *
Mikhail Kukushkin
6-4
6-3
Round 1
Round 2
Kei Nishikori 1 *
Adrian Mannarino
7-5
6-4
Round 3
Kei Nishikori 1 *
Kevin Anderson
6-4
6-4
Quarterfinals
Roger Federer 1 *
Kei Nishikori
6-4
6-4
Poule
Dominic Thiem 1 *
Kei Nishikori
6-1
6-4
Poule
Kevin Anderson 1 *
Kei Nishikori
6-0
6-1
Poule
Kei Nishikori 1 *
Roger Federer
7-6(4)
6-3
Round 1
Denis Shapovalov 1 *
Kei Nishikori
6-7(3)
6-3
6-1
Round 1
Round 2
Kei Nishikori 1 *
John Millman
7-6(4)
4-6
6-3
Round 3
Juan Martin Del Potro 1 *
Kei Nishikori
6-2
6-2
Round 1
Novak Djokovic 1 *
Kei Nishikori
7-5
6-4
Round 1
Kei Nishikori 1 *
Matthias Bachinger
6-3
7-6(3)
Round 2
Karen Khachanov 1 *
Kei Nishikori
6-2
6-2
Round 1
Round 2
Kei Nishikori 1 *
Peter Gojowczyk
7-6(4)
6-3
Quarterfinals
Kei Nishikori 1 *
Nikoloz Basilashvili
6-3
4-6
6-4
Semifinals
Matthias Bachinger 1 *
Kei Nishikori
2-6
6-4
7-5
Round 1
Round 2
Kei Nishikori 1 *
Donald Young
6-3
6-4
Round 3
Kei Nishikori 1 *
Denis Shapovalov
7-6(1)
6-3
Quarterfinals
Alexander Zverev 1 *
Kei Nishikori
3-6
6-1
6-4
Round 1
Kei Nishikori 1 *
Noah Rubin
7-5
6-3
Round 2
Kei Nishikori 1 *
Evgeny Donskoy
6-2
6-4
Quarterfinals
Kei Nishikori 1 *
Radu Albot
4-6
6-3
6-1
Round 1
Kei Nishikori 1 *
Andrey Kuznetsov
5-7
6-1
6-4
6-7(6)
6-2
Round 2
Kei Nishikori 1 *
Jeremy Chardy
6-3
6-4
6-3
Round 3
Kei Nishikori 1 *
Lukas Lacko
6-4
6-4
6-4
Round 4
Roger Federer 1 *
Kei Nishikori
6-7(4)
6-4
6-1
4-6
6-3
Round 1
Kei Nishikori 1 *
Marco Cecchinato
6-2
6-2
6-0
Round 2
Kei Nishikori 1 *
Sergiy Stakhovsky
6-4
6-7(7)
6-1
7-6(6)
Round 3
Roberto Bautista-Agut 1 *
Kei Nishikori
6-4
7-6(3)
3-6
6-3
Round 1
Kei Nishikori 1 *
Thanasi Kokkinakis
4-6
6-1
6-4
6-4
Round 2
Kei Nishikori 1 *
Jeremy Chardy
6-3
6-0
7-6(5)
Round 3
Kei Nishikori 1 *
Hyeon Chung
7-5
6-4
6-7(4)
0-6
6-4
Round 4
Kei Nishikori 1 *
Fernando Verdasco
0-6
6-4
6-4
6-0
Quarterfinals
Andrew Barron (Andy) Murray 1 *
Kei Nishikori
2-6
6-1
7-6(0)
6-1
Round 2
Gael Monfils 1 *
Kei Nishikori
6-7(4)
7-5
7-6(6)
Round 2
Kei Nishikori 1 *
David Ferrer
7-5
6-2
Round 3
Juan Martin Del Potro 1 *
Kei Nishikori
7-6(4)
6-3
Round 2
Kei Nishikori 1 *
Jared Donaldson
4-6
6-4
6-3
Quarterfinals
Kei Nishikori 1 *
Jordan Thompson
6-1
6-1
Semifinals
Kei Nishikori 1 *
Stanislas Wawrinka
7-6(3)
6-3
Final
Grigor Dimitrov 1 *
Kei Nishikori
6-2
2-6
6-3
Round 2
Kei Nishikori 1 *
Diego Sebastian Schwartzman
5-7
6-2
6-2
Quarterfinals
Kei Nishikori 1 *
Joao Sousa
6-1
6-4
Semifinals
Kei Nishikori 1 *
Carlos Berlocq
4-6
6-4
6-3
Final
Oleksandr Dolgopolov Jr. 1 *
Kei Nishikori
7-6(4)
6-4
Round 2
Kei Nishikori 1 *
Daniel Evans
6-3
6-4
Round 3
Kei Nishikori 1 *
Gilles Muller
6-2
6-2
Round 4
Kei Nishikori 1 *
Donald Young
6-2
6-4
Quarterfinals
Jack Sock 1 *
Kei Nishikori
6-3
2-6
6-2
Round 2
Kei Nishikori 1 *
Kevin Anderson
6-4
6-3
Round 3
Kei Nishikori 1 *
Fernando Verdasco
7-6(2)
6-7(5)
6-1
Round 4
Kei Nishikori 1 *
Frederico Delbonis
6-3
4-6
6-3
Quarterfinals
Fabio Fognini 1 *
Kei Nishikori
6-4
6-2
Round 2
Kei Nishikori 1 *
Diego Sebastian Schwartzman
1-6
6-0
6-4
Round 3
Kei Nishikori 1 *
David Ferrer
6-4
6-3
Quarterfinals
Novak Djokovic 1 *
Kei Nishikori
w.o.
Round 1
Kei Nishikori 1 *
Fernando Verdasco
6-7(7)
6-3
6-4
Round 2
Karen Khachanov 1 *
Kei Nishikori
3-2
ret.
Round 2
Kei Nishikori 1 *
Donald Young
6-3
4-6
7-6(5)
Round 3
Kei Nishikori 1 *
Juan Martin Del Potro
6-4
7-5
Quarterfinals
Kei Nishikori 1 *
Tommy Paul
3-6
7-6(8)
6-4
Semifinals
Alexander Zverev 1 *
Kei Nishikori
6-3
6-4
Round 1
Thomaz Bellucci 1 *
Kei Nishikori
6-4
6-3
Round 2
Kei Nishikori 1 *
Mikhail Kukushkin
6-4
6-3
Quarterfinals
Kei Nishikori 1 *
Kevin Anderson
2-6
6-4
7-6(6)
Semifinals
Mischa Zverev 1 *
Kei Nishikori
6-4
3-6
6-3
Round 1
Kei Nishikori 1 *
Philipp Kohlschreiber
6-4
6-3
6-3
Round 2
Kei Nishikori 1 *
Austin Krajicek
6-3
7-6(5)
6-3
Round 3
Kei Nishikori 1 *
Guillermo Garcia-Lopez
7-5
2-6
6-3
6-4
Round 4
Kei Nishikori 1 *
Jo-Wilfried Tsonga
6-4
6-2
6-4
Quarterfinals
Novak Djokovic 1 *
Kei Nishikori
6-3
6-2
6-4
Round 1
Kei Nishikori 1 *
Samuel Groth
6-4
6-3
7-5
Round 2
Kei Nishikori 1 *
Julien Benneteau
4-6
6-4
6-4
6-2
Round 3
Kei Nishikori 1 *
Andrey Kuznetsov
7-5
6-3
7-5
Round 4
Marin Cilic 1 *
Kei Nishikori
w.o.
Round 1
Kei Nishikori 1 *
Simone Bolelli
6-1
7-5
6-3
Round 2
Kei Nishikori 1 *
Andrey Kuznetsov
6-3
6-3
6-3
Round 3
Kei Nishikori 1 *
Fernando Verdasco
6-3
6-4
3-6
2-6
6-4
Round 4
Richard Gasquet 1 *
Kei Nishikori
6-4
6-2
4-6
6-2
Round 1
Kei Nishikori 1 *
Benjamin Becker
6-1
6-1
3-6
6-3
Round 2
Kei Nishikori 1 *
Karen Khachanov
6-4
4-6
6-4
6-3
Round 3
Kei Nishikori 1 *
Nicolas Pierre Armand Mahut
4-6
6-1
6-2
6-2
Round 4
Kei Nishikori 1 *
Ivo Karlovic
6-3
6-4
7-6(4)
Quarterfinals
Kei Nishikori 1 *
Andrew Barron (Andy) Murray
1-6
6-4
4-6
6-1
7-5
Semifinals
Stanislas Wawrinka 1 *
Kei Nishikori
4-6
7-5
6-4
6-2
Round 2
Kei Nishikori 1 *
Dennis Novikov
6-4
7-5
Round 3
Kei Nishikori 1 *
Rajeev Ram
6-3
6-4
Quarterfinals
Kei Nishikori 1 *
Grigor Dimitrov
6-3
3-6
6-2
Semifinals
Kei Nishikori 1 *
Stanislas Wawrinka
7-6(6)
6-1
Final
Novak Djokovic 1 *
Kei Nishikori
6-3
7-5
Round 1
Kei Nishikori 1 *
Albert Ramos-Vinolas
6-2
6-4
Round 2
Kei Nishikori 1 *
John Millman
7-6(4)
6-4
Round 3
Kei Nishikori 1 *
Andrej Martin
6-2
6-2
Quarterfinals
Kei Nishikori 1 *
Gael Monfils
7-6(4)
4-6
7-6(6)
Semifinals
Andrew Barron (Andy) Murray 1 *
Kei Nishikori
6-1
6-4
Round 2
Kei Nishikori 1 *
Mikhail Youzhny
6-3
6-2
Round 3
Bernard Tomic 1 *
Kei Nishikori
7-6(1)
7-6(5)
Round 2
Kei Nishikori 1 *
Viktor Troicki
5-7
6-2
6-3
Round 3
Kei Nishikori 1 *
Richard Gasquet
6-1
6-4
Quarterfinals
Kei Nishikori 1 *
Dominic Thiem
6-3
7-5
Semifinals
Novak Djokovic 1 *
Kei Nishikori
2-6
6-4
7-6(5)
Round 2
Kei Nishikori 1 *
Thiemo De Bakker
6-4
6-2
Round 3
Kei Nishikori 1 *
Jeremy Chardy
6-3
7-5
Quarterfinals
Kei Nishikori 1 *
Oleksandr Dolgopolov Jr.
7-5
6-0
Semifinals
Kei Nishikori 1 *
Benoit Paire
6-3
6-2
Final
Rafael Nadal 1 *
Kei Nishikori
6-4
7-5
Round 1
Kei Nishikori 1 *
Donald Young
4-6
6-2
6-2
Round 2
Joao Sousa 1 *
Kei Nishikori
3-4
ret.
Round 1
Kei Nishikori 1 *
Dusan Lajovic
7-5
6-1
Round 2
Kei Nishikori 1 *
Paolo Lorenzi
7-6(3)
6-2
Quarterfinals
Kei Nishikori 1 *
Juan Martin Del Potro
7-5
6-4
Semifinals
Kei Nishikori 1 *
Gilles Muller
4-6
7-6(3)
6-3
Final
Marin Cilic 1 *
Kei Nishikori
6-1
7-6(5)
Round 2
Kei Nishikori 1 *
Viktor Troicki
6-2
7-5
Round 3
Jo-Wilfried Tsonga 1 *
Kei Nishikori
0-6
6-3
7-6(3)
Semifinals
Novak Djokovic 1 *
Kei Nishikori
6-1
6-1
Poule
Marin Cilic 1 *
Kei Nishikori
3-6
6-2
6-3
Poule
Andrew Barron (Andy) Murray 1 *
Kei Nishikori
6-7(9)
6-4
6-4
Poule
Kei Nishikori 1 *
Stanislas Wawrinka
6-2
6-3
Round 2
Kei Nishikori 1 *
Mikhail Kukushkin
6-3
6-4
Quarterfinals
Bernard Tomic 1 *
Kei Nishikori
6-3
1-6
6-3
Round 2
Kei Nishikori 1 *
Ryan Harrison
6-2
7-5
Quarterfinals
Kei Nishikori 1 *
Mikhail Kukushkin
6-2
6-4
Semifinals
Kei Nishikori 1 *
Sam Querrey
3-6
6-3
6-3
Final
Kei Nishikori 1 *
Taylor Harry Fritz
6-4
6-4
Round 1
Kei Nishikori 1 *
Thiemo De Bakker
6-0
6-3
Round 2
Sam Querrey 1 *
Kei Nishikori
6-4
6-3
Round 2
Kei Nishikori 1 *
Mikhail Kukushkin
6-3
6-3
Round 3
Kei Nishikori 1 *
Steve Johnson
7-6(6)
7-6(5)
Round 4
Kei Nishikori 1 *
John Robert Isner
1-6
7-6(2)
7-6(5)
Quarterfinals
Rafael Nadal 1 *
Kei Nishikori
6-4
6-3
Round 2
Kei Nishikori 1 *
Pierre-Hugues Herbert
6-2
7-6(4)
Round 3
Kei Nishikori 1 *
Oleksandr Dolgopolov Jr.
6-2
6-2
Round 4
Kei Nishikori 1 *
Roberto Bautista-Agut
6-2
6-4
Quarterfinals
Kei Nishikori 1 *
Gael Monfils
4-6
6-3
7-6(3)
Semifinals
Kei Nishikori 1 *
Nick Kyrgios
6-3
7-5
Final
Novak Djokovic 1 *
Kei Nishikori
6-3
6-3
Round 2
Kei Nishikori 1 *
Fabio Fognini
6-2
3-6
7-5
Round 3
Kei Nishikori 1 *
Richard Gasquet
6-4
7-5
Quarterfinals
Kei Nishikori 1 *
Nick Kyrgios
6-7(6)
7-6(1)
6-3
Semifinals
Novak Djokovic 1 *
Kei Nishikori
6-3
7-6(4)
Round 1
Kei Nishikori 1 *
Lucas Pouille
6-7(5)
6-1
6-4
Round 2
Florian Mayer 1 *
Kei Nishikori
w.o.
Round 1
Kei Nishikori 1 *
Nicolas Almagro
6-4
7-6(1)
6-2
Round 2
Kei Nishikori 1 *
Ivan Dodig
4-6
7-5
6-2
7-6(0)
Round 3
Kei Nishikori 1 *
Steve Johnson
6-7(7)
6-1
6-2
6-3
Round 4
Kei Nishikori 1 *
David Ferrer
6-3
6-3
6-3
Quarterfinals
Stanislas Wawrinka 1 *
Kei Nishikori
6-3
6-4
7-6(6)
Round 1
Kei Nishikori 1 *
Simone Bolelli
6-3
6-7(4)
6-2
3-6
6-3
Round 2
Santiago Giraldo 1 *
Kei Nishikori
w.o.
Round 1
Kei Nishikori 1 *
Paul-Henri Mathieu
6-3
7-5
6-1
Round 2
Kei Nishikori 1 *
Thomaz Bellucci
7-5
6-4
6-4
Round 3
Kei Nishikori 1 *
Benjamin Becker
w.o.
Round 3
Kei Nishikori 1 *
Benjamin Becker
w.o.
Round 4
Kei Nishikori 1 *
Teimuraz Gabashvili
6-3
6-4
6-2
Quarterfinals
Jo-Wilfried Tsonga 1 *
Kei Nishikori
6-1
6-4
4-6
3-6
6-3
Round 1
Benoit Paire 1 *
Kei Nishikori
6-4
3-6
4-6
7-6(6)
6-4
Round 2
Kei Nishikori 1 *
Pablo Andujar
6-3
6-3
Round 3
Kei Nishikori 1 *
David Goffin
6-4
6-4
Quarterfinals
Kei Nishikori 1 *
Rafael Nadal
6-2
6-4
Semifinals
Andrew Barron (Andy) Murray 1 *
Kei Nishikori
6-3
6-0
Round 2
Kei Nishikori 1 *
Jiri Vesely
7-6(3)
7-5
Round 3
Kei Nishikori 1 *
Viktor Troicki
6-4
6-3
Quarterfinals
Novak Djokovic 1 *
Kei Nishikori
6-3
3-6
6-1
Round 2
Kei Nishikori 1 *
Teimuraz Gabashvili
6-3
6-4
Round 3
Kei Nishikori 1 *
Santiago Giraldo
6-2
6-1
Quarterfinals
Kei Nishikori 1 *
Roberto Bautista-Agut
6-2
3-6
6-1
Semifinals
Kei Nishikori 1 *
Martin Kližan
6-1
6-2
Final
Kei Nishikori 1 *
Pablo Andujar
6-4
6-4
Round 1
Kei Nishikori 1 *
Borna Coric
2-6
6-1
6-2
Round 2
Kei Nishikori 1 *
Sam Querrey
7-6(3)
6-3
Quarterfinals
Kei Nishikori 1 *
Marin Cilic
3-6
7-5
6-3
Semifinals
Benoit Paire 1 *
Kei Nishikori
1-6
6-4
6-2
Round 2
Kei Nishikori 1 *
Nick Kyrgios
1-6
6-4
6-4
Round 3
Kevin Anderson 1 *
Kei Nishikori
7-6(10)
7-6(3)
Round 2
Kei Nishikori 1 *
Jeremy Chardy
7-6(4)
6-7(6)
6-1
Round 3
Richard Gasquet 1 *
Kei Nishikori
7-6(3)
4-1
ret.
Poule
Kei Nishikori 1 *
Tomas Berdych
7-5
3-6
6-3
Poule
Roger Federer 1 *
Kei Nishikori
7-5
4-6
6-4
Poule
Novak Djokovic 1 *
Kei Nishikori
6-1
6-1
Round 2
Kei Nishikori 1 *
Steve Johnson
6-4
7-5
Quarterfinals
Kei Nishikori 1 *
Bernard Tomic
6-0
6-4
Semifinals
Milos Raonic 1 *
Kei Nishikori
6-7(4)
7-6(4)
7-6(4)
Round 2
Kei Nishikori 1 *
Ryan Harrison
3-6
6-3
6-4
Quarterfinals
Kei Nishikori 1 *
Austin Krajicek
4-6
6-3
6-4
Semifinals
Kei Nishikori 1 *
Sam Querrey
5-7
7-6(5)
7-6(5)
Final
Kei Nishikori 1 *
Kevin Anderson
6-4
6-4
Round 1
Kei Nishikori 1 *
Ajeandro Gonzalez
6-3
7-5
Round 2
Kei Nishikori 1 *
Yen-Hsun Lu
6-1
6-3
Quarterfinals
Kei Nishikori 1 *
Oleksandr Dolgopolov Jr.
6-4
6-4
Semifinals
Kei Nishikori 1 *
Kevin Anderson
6-2
3-6
6-3
Final
David Ferrer 1 *
Kei Nishikori
6-3
7-5
Round 2
Kei Nishikori 1 *
Ryan Harrison
6-4
6-4
Round 3
Kei Nishikori 1 *
Fernando Verdasco
6-7(6)
6-1
6-4
Round 4
Feliciano López 1 *
Kei Nishikori
6-4
7-6(2)
Round 2
Kei Nishikori 1 *
Mikhail Youzhny
6-2
6-1
Round 3
Kei Nishikori 1 *
Viktor Troicki
6-2
6-2
Round 4
Kei Nishikori 1 *
David Goffin
6-1
6-2
Quarterfinals
John Robert Isner 1 *
Kei Nishikori
6-4
6-3
Round 2
Kei Nishikori 1 *
David Goffin
6-2
4-6
6-4
Round 3
Kei Nishikori 1 *
Roberto Bautista-Agut
6-3
6-3
Quarterfinals
Kei Nishikori 1 *
David Ferrer
6-4
6-2
Semifinals
Andrew Barron (Andy) Murray 1 *
Kei Nishikori
6-3
6-4
Round 1
Kei Nishikori 1 *
Dominic Thiem
7-6(4)
7-5
Round 2
Kei Nishikori 1 *
Dustin Brown
7-5
6-1
Quarterfinals
Kei Nishikori 1 *
Jerzy Janowicz
6-4
5-7
6-3
Semifinals
Andreas Seppi 1 *
Kei Nishikori
4-1
ret.
Round 2
Kei Nishikori 1 *
James Duckworth
6-7(8)
6-1
6-4
Round 3
Kei Nishikori 1 *
Leonardo Mayer
6-4
6-4
Quarterfinals
Kei Nishikori 1 *
Samuel Groth
6-4
6-4
Semifinals
Kei Nishikori 1 *
Marin Cilic
3-6
6-1
6-4
Final
Kei Nishikori 1 *
John Robert Isner
4-6
6-4
6-4
Round 1
Kei Nishikori 1 *
Marinko Matosevic
6-3
5-7
6-2
4-6
6-2
Round 2
Kei Nishikori 1 *
Dusan Lajovic
6-1
6-1
7-6(3)
Round 3
Kei Nishikori 1 *
Donald Young
7-5
6-1
6-0
Round 4
Rafael Nadal 1 *
Kei Nishikori
7-6(3)
7-5
7-6(3)
Round 1
Kei Nishikori 1 *
Kenny De Schepper
6-4
7-6(5)
7-5
Round 2
Kei Nishikori 1 *
Denis Kudla
6-3
6-2
6-1
Round 3
Kei Nishikori 1 *
Simone Bolelli
3-6
6-3
4-6
7-6(4)
6-4
Round 4
Milos Raonic 1 *
Kei Nishikori
4-6
6-1
7-6(4)
6-3
Round 1
Martin Kližan 1 *
Kei Nishikori
7-6(4)
6-1
6-2
Round 1
Kei Nishikori 1 *
Wayne Odesnik
6-2
6-4
6-2
Round 2
Kei Nishikori 1 *
Pablo Andujar
6-4
6-1
ret.
Round 3
Kei Nishikori 1 *
Leonardo Mayer
6-4
6-2
6-3
Round 4
Kei Nishikori 1 *
Milos Raonic
4-6
7-6(4)
6-7(6)
7-5
6-4
Quarterfinals
Kei Nishikori 1 *
Stanislas Wawrinka
3-6
7-5
7-6(7)
6-7(5)
6-4
Semifinals
Kei Nishikori 1 *
Novak Djokovic
6-4
1-6
7-6(4)
6-3
Final
Marin Cilic 1 *
Kei Nishikori
6-3
6-3
6-3
Round 2
Kei Nishikori 1 *
Roberto Bautista-Agut
6-1
4-6
6-3
Round 3
Kei Nishikori 1 *
Andrey Golubev
6-0
6-4
Quarterfinals
Kei Nishikori 1 *
Marin Cilic
6-1
6-3
Semifinals
Kei Nishikori 1 *
Ernests Gulbis
6-2
6-4
Final
Kei Nishikori 1 *
Santiago Giraldo
6-2
6-2
Round 1
Kei Nishikori 1 *
Ivan Dodig
6-3
6-4
Round 2
Kei Nishikori 1 *
Donald Young
6-4
7-6(4)
Quarterfinals
Kei Nishikori 1 *
Jeremy Chardy
6-4
6-2
Semifinals
Kei Nishikori 1 *
Benjamin Becker
4-6
6-0
7-6(2)
Final
Kei Nishikori 1 *
Milos Raonic
7-6(5)
4-6
6-4
Round 2
Jack Sock 1 *
Kei Nishikori
7-6(5)
6-4
Round 2
Kei Nishikori 1 *
Tommy Robredo Garcés
6-7(4)
6-2
6-3
Round 3
Kei Nishikori 1 *
Jo-Wilfried Tsonga
6-1
4-6
6-4
Quarterfinals
Kei Nishikori 1 *
David Ferrer
3-6
7-6(5)
6-4
Semifinals
Novak Djokovic 1 *
Kei Nishikori
6-2
6-3
Semifinals
Novak Djokovic 1 *
Kei Nishikori
6-1
3-6
6-0
Poule
Kei Nishikori 1 *
David Ferrer
4-6
6-4
6-1
Poule
Roger Federer 1 *
Kei Nishikori
6-3
6-2
Poule
Kei Nishikori 1 *
Andrew Barron (Andy) Murray
6-4
6-4
Round 2
Kei Nishikori 1 *
Matthew Ebden
6-2
6-4
Quarterfinals
Kei Nishikori 1 *
Marin Cilic
6-4
5-7
6-2
Semifinals
Lleyton Glynn Hewitt 1 *
Kei Nishikori
5-7
6-4
6-3
Round 2
Kei Nishikori 1 *
Benjamin Becker
6-4
6-4
Quarterfinals
Kei Nishikori 1 *
Alex Bogomolov Jr.
3-6
6-3
6-2
Semifinals
Kei Nishikori 1 *
Michael Russell
6-3
6-2
Final
Kei Nishikori 1 *
Ivo Karlovic
6-4
7-6(0)
Round 1
Kei Nishikori 1 *
Gastao Elias
6-1
5-7
6-2
Round 2
Teimuraz Gabashvili 1 *
Kei Nishikori
4-2
ret.
Round 2
Kei Nishikori 1 *
Santiago Giraldo
6-1
6-3
Round 3
Thomas Mario (Tommy) Haas 1 *
Kei Nishikori
7-6(3)
6-2
Round 2
Kei Nishikori 1 *
Marinko Matosevic
6-4
6-1
Round 3
Kei Nishikori 1 *
Grigor Dimitrov
7-6(1)
7-5
Round 4
Kei Nishikori 1 *
David Ferrer
7-6(7)
2-6
7-6(9)
Quarterfinals
Kei Nishikori 1 *
Roger Federer
3-6
7-5
6-4
Semifinals
Novak Djokovic 1 *
Kei Nishikori
w.o.
Round 1
Kei Nishikori 1 *
Ivan Dodig
6-4
6-4
Round 2
Kei Nishikori 1 *
Guillermo Garcia-Lopez
6-3
6-1
Round 3
Kei Nishikori 1 *
Milos Raonic
7-6(5)
7-6(5)
Quarterfinals
Kei Nishikori 1 *
Feliciano López
6-4
6-4
Semifinals
Kei Nishikori 1 *
David Ferrer
7-6(5)
5-7
6-3
Final
Rafael Nadal 1 *
Kei Nishikori
2-6
6-4
3-0
ret.
Round 2
Kei Nishikori 1 *
Gael Monfils
6-1
3-6
6-3
Quarterfinals
Kei Nishikori 1 *
Steve Johnson
6-1
7-6(4)
Semifinals
Roger Federer 1 *
Kei Nishikori
6-3
7-6(4)
Round 2
Kei Nishikori 1 *
Rajeev Ram
6-2
6-3
Quarterfinals
Kei Nishikori 1 *
Marinko Matosevic
6-3
6-0
Semifinals
Kei Nishikori 1 *
Jarkko Kalervo Nieminen
6-3
4-6
6-2
Final
Kei Nishikori 1 *
Julien Benneteau
7-6(4)
6-4
Round 2
Kei Nishikori 1 *
Sam Querrey
6-4
5-7
6-4
Round 3
Kei Nishikori 1 *
Lukas Lacko
6-2
2-6
6-3
Quarterfinals
Richard Gasquet 1 *
Kei Nishikori
6-1
6-4
Round 1
Kei Nishikori 1 *
Victor Hanescu
6-7(5)
6-3
6-1
6-3
Round 2
Kei Nishikori 1 *
Carlos Berlocq
7-6(4)
6-4
6-1
Round 3
Kei Nishikori 1 *
Evgeny Donskoy
7-6(3)
6-2
6-3
Round 4
David Ferrer 1 *
Kei Nishikori
6-2
6-1
6-4
Round 1
Kei Nishikori 1 *
Matthew Ebden
6-2
6-4
6-3
Round 2
Kei Nishikori 1 *
Leonardo Mayer
7-6
6-4
6-2
Round 3
Andreas Seppi 1 *
Kei Nishikori
3-6
6-2
6-7
6-1
6-4
Round 1
Kei Nishikori 1 *
Jesse Levine
6-3
6-2
6-0
Round 2
Kei Nishikori 1 *
Grega Zemlja
6-1
5-7
6-1
6-4
Round 3
Kei Nishikori 1 *
Benoit Paire
6-3
6-7(3)
6-4
6-1
Round 4
Rafael Nadal 1 *
Kei Nishikori
6-4
6-1
6-3
Round 1
Daniel Evans 1 *
Kei Nishikori
6-4
6-4
6-2
Round 1
Kei Nishikori 1 *
Peter Polansky
4-6
6-4
6-2
Round 2
Kei Nishikori 1 *
Andreas Seppi
4-6
7-5
6-1
Round 3
Richard Gasquet 1 *
Kei Nishikori
1-6
6-3
6-3
Round 1
Feliciano López 1 *
Kei Nishikori
6-4
7-6(4)
Round 1
Kei Nishikori 1 *
Paolo Lorenzi
6-2
6-4
Round 2
Jeremy Chardy 1 *
Kei Nishikori
6-4
6-1
Round 2
Kei Nishikori 1 *
Guillermo Olaso
6-1
6-3
Round 3
Albert Ramos-Vinolas 1 *
Kei Nishikori
6-4
7-6(4)
Round 1
Kei Nishikori 1 *
Jurgen Melzer
6-7(4)
7-5
6-2
Round 2
Kei Nishikori 1 *
Feliciano López
7-6(4)
6-0
Quarterfinals
Nicolas Almagro 1 *
Kei Nishikori
7-6(2)
5-7
6-3
Round 1
Kei Nishikori 1 *
Grigor Dimitrov
6-3
6-4
Round 2
Kei Nishikori 1 *
Jurgen Melzer
6-4
3-6
6-1
Round 3
Jo-Wilfried Tsonga 1 *
Kei Nishikori
7-6(5)
6-0
Round 1
Kei Nishikori 1 *
Marco Chiudinelli
6-2
6-4
Round 2
Ivan Dodig 1 *
Kei Nishikori
6-1
6-2
Round 1
Kei Nishikori 1 *
Julien Benneteau
6-4
6-2
Round 2
Kei Nishikori 1 *
Jo-Wilfried Tsonga
1-6
7-6(4)
7-6(7)
Round 3
Richard Gasquet 1 *
Kei Nishikori
6-3
6-2
Round 1
Kei Nishikori 1 *
Marinko Matosevic
7-5
6-2
Round 2
Kei Nishikori 1 *
Tommy Robredo Garcés
6-3
6-3
Quarterfinals
Kei Nishikori 1 *
Oleksandr Dolgopolov Jr.
6-4
7-6(3)
Semifinals
Andrew Barron (Andy) Murray 1 *
Kei Nishikori
6-4
2-0
ret.
Round 1
Kei Nishikori 1 *
Illya Marchenko
6-4
7-5
Round 2
Kei Nishikori 1 *
Donald Young
6-3
6-3
Quarterfinals
Kei Nishikori 1 *
Marin Cilic
6-4
6-2
Semifinals
Kei Nishikori 1 *
Marinko Matosevic
6-4
ret.
Final
Kei Nishikori 1 *
Feliciano López
6-2
6-3
Round 1
Ivo Karlovic 1 *
Kei Nishikori
5-4
ret.
Round 2
Kei Nishikori 1 *
Philipp Petzschner
6-3
6-2
Round 3
Carlos Berlocq 1 *
Kei Nishikori
6-2
6-2
Round 2
Kei Nishikori 1 *
Victor Hanescu
6-3
6-3
Round 3
Kei Nishikori 1 *
Xavier Malisse
6-2
7-5
Round 4
David Ferrer 1 *
Kei Nishikori
6-4
6-2
Round 1
Kei Nishikori 1 *
Jurgen Melzer
6-3
6-2
Round 2
Kei Nishikori 1 *
Viktor Troicki
7-5
6-2
Round 3
Kei Nishikori 1 *
Roger Federer
6-4
1-6
6-2
Quarterfinals
Pablo Andujar 1 *
Kei Nishikori
6-3
7-5
Round 2
Mikhail Youzhny 1 *
Kei Nishikori
6-1
6-7(4)
6-3
Round 2
Kei Nishikori 1 *
Jack Sock
7-5
6-2
Round 3
Marcos Baghdatis 1 *
Kei Nishikori
6-1
6-2
Round 1
Kei Nishikori 1 *
Stephane Robert
6-1
7-6(7)
6-0
Round 2
Kei Nishikori 1 *
Matthew Ebden
3-6
1-6
6-4
6-1
6-1
Round 3
Kei Nishikori 1 *
Julien Benneteau
4-6
7-6(3)
7-6(4)
6-3
Round 4
Kei Nishikori 1 *
Jo-Wilfried Tsonga
2-6
6-2
6-1
3-6
6-3
Quarterfinals
Andrew Barron (Andy) Murray 1 *
Kei Nishikori
6-3
6-3
6-1
Round 1
Kei Nishikori 1 *
Mikhail Kukushkin
7-5
6-3
6-4
Round 2
Kei Nishikori 1 *
Florent Serra
6-3
7-5
6-2
Round 3
Juan Martin Del Potro 1 *
Kei Nishikori
6-3
7-6(3)
6-1
Round 1
Kei Nishikori 1 *
Albert Ramos-Vinolas
6-2
7-5
Round 2
Kei Nishikori 1 *
Paul-Henri Mathieu
6-4
6-2
Round 3
Tomas Berdych 1 *
Kei Nishikori
2-6
6-2
6-4
Round 1
Kei Nishikori 1 *
Guido Andreozzi
6-1
6-2
6-4
Round 2
Kei Nishikori 1 *
Timothy (Tim) Smyczek
6-2
6-2
6-4
Round 3
Marin Cilic 1 *
Kei Nishikori
6-3
6-4
6-7(3)
6-3
Round 2
Sam Querrey 1 *
Kei Nishikori
6-2
6-3
Round 1
Kei Nishikori 1 *
Bernard Tomic
7-6(4)
7-6(4)
Round 2
Kei Nishikori 1 *
Nikolay Davydenko
4-6
6-4
6-1
Round 3
Kei Nishikori 1 *
David Ferrer
6-0
3-6
6-4
Quarterfinals
Juan Martin Del Potro 1 *
Kei Nishikori
6-4
7-6(4)
Round 1
Kei Nishikori 1 *
Marcel Granollers Pujol
6-1
6-2
Round 2
Kei Nishikori 1 *
James Blake
2-6
6-4
6-4
Round 3
Stanislas Wawrinka 1 *
Kei Nishikori
6-3
6-3
Round 2
Kei Nishikori 1 *
Mikhail Kukushkin
6-3
4-6
6-0
Round 3
Kei Nishikori 1 *
Albert Ramos-Vinolas
7-6(2)
6-3
Quarterfinals
Fernando Verdasco 1 *
Kei Nishikori
4-2
ret.
Round 1
Kei Nishikori 1 *
Go Soeda
4-6
6-2
6-3
Round 2
Kei Nishikori 1 *
Tommy Robredo Garcés
5-7
6-1
6-0
Quarterfinals
Kei Nishikori 1 *
Tomas Berdych
7-5
6-4
Semifinals
Kei Nishikori 1 *
Marcos Baghdatis
6-2
6-2
Final
Kei Nishikori 1 *
Milos Raonic
7-6(5)
3-6
6-0
Round 1
Kei Nishikori 1 *
Di Wu
6-2
6-4
Round 2
Sam Querrey 1 *
Kei Nishikori
2-6
6-1
6-4
Round 2
Kei Nishikori 1 *
Benoit Paire
7-6(2)
6-2
Round 3
Gilles Simon 1 *
Kei Nishikori
w.o.
Round 1
Kei Nishikori 1 *
Cedrik-Marcel Stebe
3-6
6-1
6-4
Round 2
Marcos Baghdatis 1 *
Kei Nishikori
6-3
6-4
Round 1
Kei Nishikori 1 *
Juan Carlos Ferrero
7-5
3-6
6-2
Round 2
Kei Nishikori 1 *
Victor Hanescu
3-6
7-5
6-1
Quarterfinals
Stanislas Wawrinka 1 *
Kei Nishikori
6-4
6-2
Round 1
Kei Nishikori 1 *
Albert Montanes
6-2
4-1
ret.
Round 2
Jeremy Chardy 1 *
Kei Nishikori
1-6
7-6(8)
6-0
Round 2
Santiago Giraldo 1 *
Kei Nishikori
7-5
6-2
Round 2
Kei Nishikori 1 *
Lukas Lacko
6-3
6-3
Round 3
Kei Nishikori 1 *
Lukas Rosol
6-4
6-2
Round 4
Rafael Nadal 1 *
Kei Nishikori
6-4
6-4
Round 1
Kei Nishikori 1 *
Igor Sijsling
6-4
6-4
Round 2
Kei Nishikori 1 *
Olivier Rochus
6-7(6)
6-4
6-2
Quarterfinals
Rajeev Ram 1 *
Kei Nishikori
7-6(6)
6-3
Round 2
Kei Nishikori 1 *
Ricardas Berankis
6-4
6-7(7)
6-4
Quarterfinals
Go Soeda 1 *
Kei Nishikori
6-2
6-1
Round 2
Kei Nishikori 1 *
Albert Ramos-Vinolas
6-7(5)
6-2
6-1
Quarterfinals
Kei Nishikori 1 *
Nikolay Davydenko
6-4
ret.
Semifinals
Juan Monaco 1 *
Kei Nishikori
6-2
2-6
7-6(4)
Round 1
Kei Nishikori 1 *
Fabio Fognini
6-1
6-4
6-7(4)
6-4
Round 2
Kei Nishikori 1 *
Florian Mayer
6-4
6-3
0-6
6-3
Round 3
Fernando Verdasco 1 *
Kei Nishikori
6-2
6-4
6-3
Round 1
Lleyton Glynn Hewitt 1 *
Kei Nishikori
6-1
7-6(4)
6-7(7)
6-3
Round 1
Kei Nishikori 1 *
Yen-Hsun Lu
6-1
6-3
6-4
Round 2
Sergiy Stakhovsky 1 *
Kei Nishikori
6-1
3-6
6-3
7-6(3)
Round 1
Flavio Cipolla 1 *
Kei Nishikori
6-4
6-2
ret.
Round 1
Kei Nishikori 1 *
Jan Hajek
6-1
7-6(6)
Round 2
Timothy (Tim) Smyczek 1 *
Kei Nishikori
6-4
3-6
6-1
Round 1
David Pablo Nalbandian 1 *
Kei Nishikori
6-4
6-4
Round 1
Kei Nishikori 1 *
Franco Skugor
6-3
6-2
Round 2
Kei Nishikori 1 *
Igor Andreev
6-3
6-3
Quarterfinals
Kei Nishikori 1 *
Mardy Fish
6-3
6-2
Semifinals
Kei Nishikori 1 *
Pablo Cuevas
6-3
7-5
Final
Ryan Sweeting 1 *
Kei Nishikori
6-4
7-6(3)
Round 1
Sam Querrey 1 *
Kei Nishikori
6-3
6-4
Round 1
Kei Nishikori 1 *
Pere Riba
6-2
0-0
ret
Round 2
Kei Nishikori 1 *
Rui Machado
6-1
6-4
Round 3
Feliciano López 1 *
Kei Nishikori
6-4
7-6(5)
Round 1
David Ferrer 1 *
Kei Nishikori
6-4
6-3
Round 1
Kei Nishikori 1 *
Robin Haase
0-6
7-5
76(5)
Round 2
Kei Nishikori 1 *
Jo-Wilfried Tsonga
6-7(1)
6-4
6-4
Round 3
Kei Nishikori 1 *
Santiago Giraldo
7-6(6)
4-6
6-3
Quarterfinals
Kei Nishikori 1 *
Oleksandr Dolgopolov Jr.
6-4
6-3
Semifinals
Andrew Barron (Andy) Murray 1 *
Kei Nishikori
6-3
6-0
Round 1
Kei Nishikori 1 *
Tomas Berdych
3-6
6-3
6-2
Round 2
Kei Nishikori 1 *
Andreas Seppi
6-3
7-6(4)
Quarterfinals
Kei Nishikori 1 *
Mikhail Kukushkin
6-4
5-7
6-4
Semifinals
Kei Nishikori 1 *
Novak Djokovic
2-6
7-6(4)
6-0
Final
Roger Federer 1 *
Kei Nishikori
6-1
6-3
Round 1
Sergiy Stakhovsky 1 *
Kei Nishikori
6-4
6-3
Round 1
Kei Nishikori 1 *
Marin Cilic
4-6
7-6(10)
6-2
Round 2
Kei Nishikori 1 *
Alejandro Falla
4-6
6-3
6-2
Quarterfinals
Janko Tipsarevic 1 *
Kei Nishikori
6-4
6-4
Round 1
Kei Nishikori 1 *
Brian Dabul
6-2
7-6(5)
Round 2
Kei Nishikori 1 *
James Blake
6-3
6-4
Quarterfinals
Kei Nishikori 1 *
Ryan Sweeting
6-7(5)
6-2
6-4
Semifinals
Janko Tipsarevic 1 *
Kei Nishikori
6-4
6-4
Round 1
Igor Andreev 1 *
Kei Nishikori
6-4
6-7(2)
6-4
Round 1
Kei Nishikori 1 *
Jeremy Chardy
7-6(5)
6-2
Round 2
Rafael Nadal 1 *
Kei Nishikori
6-4
6-4
Round 1
Janko Tipsarevic 1 *
Kei Nishikori
2-6
6-2
7-6(0)
Round 1
Pere Riba 1 *
Kei Nishikori
6-2
6-4
Round 1
Kei Nishikori 1 *
Evgeny Kirilov
7-5
6-1
Round 2
Kei Nishikori 1 *
Rainer Schuettler
6-4
4-6
6-2
Quarterfinals
Kei Nishikori 1 *
Radek Stepanek
6-2
6-3
Semifinals
Janko Tipsarevic 1 *
Kei Nishikori
6-2
6-4
Round 1
Kei Nishikori 1 *
Gilles Muller
1-6
6-4
7-6(5)
Round 2
Kei Nishikori 1 *
Pablo Andujar
7-6(3)
6-2
Round 3
Juan Monaco 1 *
Kei Nishikori
6-0
6-3
Round 1
Kei Nishikori 1 *
Teimuraz Gabashvili
3-6
6-4
6-1
Round 2
Kei Nishikori 1 *
Philipp Petzschner
6-3
4-6
7-5
Quarterfinals
Kei Nishikori 1 *
Nicolas Almagro
6-7(5)
6-4
6-4
Semifinals
Janko Tipsarevic 1 *
Kei Nishikori
6-4
6-3
Round 1
Rafael Nadal 1 *
Kei Nishikori
6-2
6-4
6-4
Round 1
Kei Nishikori 1 *
Santiago Giraldo
2-6
4-6
7-6(3)
6-2
6-4
Round 2
Novak Djokovic 1 *
Kei Nishikori
6-1
6-4
6-4
Round 1
Kei Nishikori 1 *
Evgeny Korolev
7-6(0)
5-2
Retired
Round 2
Kei Nishikori 1 *
Marin Cilic
5-7
7-6(6)
3-6
7-6(3)
6-1
Round 3
Albert Montanes 1 *
Kei Nishikori
6-2
2-1
Retired
Round 1
Richard Gasquet 1 *
Kei Nishikori
6-3
6-3
Round 1
Marcos Baghdatis 1 *
Kei Nishikori
6-1
6-1
Round 1
Viktor Troicki 1 *
Kei Nishikori
6-4
6-2
Round 1
Kei Nishikori 1 *
Paul Capdeville
6-3
5-7
6-2
Round 2
Kei Nishikori 1 *
Alexander Kudryavtsev
6-3
7-6(1)
Round 3
Kei Nishikori 1 *
Frank Dancevic
6-4
6-1
Round 1
Kei Nishikori 1 *
Robert Thomas (Bobby) Reynolds
6-3
6-2
Round 2
Kei Nishikori 1 *
Tomas Berdych
7-6(7)
6-3
Quarterfinals
Paul-Henri Mathieu 1 *
Kei Nishikori
6-3
6-4
Round 4
Juan Martin Del Potro 1 *
Kei Nishikori
6-3
6-4
6-3