Robert J. (Bobby)
Siska
Male
United States of America
1942-12-01
San Francisco, United States of America
Robert Siska is an American former tennis player and motorsport driver.
A left-handed player from San Francisco, Siska made the singles third round of the 1959 U.S. National Championships as a teenager and competed on the international tour through the 1960s. He featured in the Wimbledon singles main draw four times and won his first round match in 1963, over Ion Țiriac.
At the tournament now known as the Cincinnati Masters, he reached the round of 16 in singles in 1965.
Siska, who worked in real estate, financed his own career in motor racing after tennis. He competed in several seasons of the Atlantic Championship and later in the Formula Renault. His best race result in the Atlantic Championship was a 10th-place finish (from 35 cars) at Laguna Seca Raceway.
1954 - 1977
7
310
156
1974 - Mountain View (Open)
1974 - Oakland City (Open)
1973 - Oakland City (Open)
1972 - Oakland City (Open)
1971 - Eureka (Open)
1970 - Northern California Championships (Open)
1966 - Bay Counties Championship (Open)
Round 1
Bobby Siska 1 *
Dennis Gibson
6-2
1-0
ret.
Round 2
Joe Meyers 1 *
Bobby Siska
7-6
3-0
ret.
Quarterfinals
Bobby Siska 1 *
Bob Hansen
6-4
4-6
6-3
Semifinals
Steve Cornell 1 *
Bobby Siska
6-3
6-3
Round 1
Whitney Reed 1 *
Bobby Siska
6-0
6-7
6-4
Round 4
Bobby Siska 1 *
John Levin
6-3
6-4
Quarterfinals
Bobby Siska 1 *
John Haak
6-4
6-2
Semifinals
Bobby Siska 1 *
Ron Cornell
7-6
6-4
Final
Bobby Siska 1 *
Dennis Gibson
6-3
6-4
Round 1
Bobby Siska 1 *
John McConnell
6-3
6-2
Round 2
Bobby Siska 1 *
Charles (Chuck) Bleckinger
6-3
7-6
Quarterfinals
Bobby Siska 1 *
Bill Maze
2-6
7-6
7-5
Semifinals
Bobby Siska 1 *
James (Chico) Hagey
6-4
6-4
Final
Bobby Siska 1 *
Nick Saviano
0-6
6-2
6-4
Round 4
Bobby Siska 1 *
John Levin
6-0
6-3
Quarterfinals
Bobby Siska 1 *
Ron Cornell
7-6
6-4
Semifinals
Bill Maze 1 *
Bobby Siska
6-4
6-7
7-6
Round 2
Bobby Siska 1 *
Peter Pearson
6-3
1-6
6-1
Round 3
Bobby Siska 1 *
Peter Morris
6-3
6-0
Quarterfinals
Barry MacKay 1 *
Bobby Siska
6-2
6-2
Round 3
Bobby Siska 1 *
Jim Powers
6-0
6-3
Round 4
Bobby Siska 1 *
Ken Lowell
6-0
6-3
Quarterfinals
Bobby Siska 1 *
Henry Kamakana Jr
6-1
7-5
Semifinals
Bobby Siska 1 *
Chuck Darley
6-3
7-5
Final
Kenneth B. (Butch) Walts 1 *
Bobby Siska
7-5
7-6
Quarterfinals
Bobby Siska 1 *
Mark Jee
6-3
6-2
Semifinals
Bobby Siska 1 *
Joao Soares
6-3
6-4
Final
Bobby Siska 1 *
Steve Cornell
7-6
7-5
Round 1
Nick Saviano 1 *
Bobby Siska
6-1
5-7
6-3
Semifinals
Bobby Siska 1 *
Gil Howard
6-1
7-6
Final
Peter Pearson 1 *
Bobby Siska
7-6
6-4
Quarterfinals
Bobby Siska 1 *
Peter Pearson
6-2
7-6
Semifinals
Steve Cornell 1 *
Bobby Siska
6-3
6-4
Round 1
Jimmy Connors 1 *
Bobby Siska
6-3
6-1
Round 4
John Zwieg 1 *
Bobby Siska
6-2
7-5
Round 2
Greg Shephard 1 *
Bobby Siska
6-4
6-3
Quarterfinals
Bobby Siska 1 *
Mark Jee
2-6
6-2
7-6
Semifinals
Bobby Siska 1 *
Greg Shephard
7-6
7-6
Final
Bobby Siska 1 *
John Zwieg
4-6
6-2
7-5
Round 1
Bobby Siska 1 *
Don Jacobus
6-0
6-1
Round 2
Bobby Siska 1 *
Gery Groslimond
6-2
7-6
Round 3
Barry MacKay 1 *
Bobby Siska
6-3
6-7
6-4
Quarterfinals
Whitney Reed 1 *
Bobby Siska
6-4
3-6
7-5
Round 4
Larry Huebner 1 *
Bobby Siska
6-4
6-4
Round 1
Larry Huebner 1 *
Bobby Siska
6-1
1-0
ret.
Round 1
John Zwieg 1 *
Bobby Siska
4-6
6-2
6-3
Round 1
Bobby Siska 1 *
Steve Stefanki
7-5
6-3
Round 2
Barry MacKay 1 *
Bobby Siska
6-4
3-6
7-5
Round 3
Bobby Siska 1 *
Jeff Brown
6-0
6-3
Round 4
Bobby Siska 1 *
Felix Ponte
6-0
6-2
Quarterfinals
Bobby Siska 1 *
Robin M. Elliott
7-5
6-3
Semifinals
J. Francisco (Pancho) Guzman 1 *
Bobby Siska
6-4
6-4
Final
Barry MacKay 1 *
Bobby Siska
6-2
6-3
Round 4
Joseph (Joe) (Jody) Rush 1 *
Bobby Siska
6-2
1-6
6-3
Round 3
Bobby Siska 1 *
Steve Bartlett
7-5
6-3
Round 4
Bobby Siska 1 *
Manuel Castaneda
6-4
7-5
Quarterfinals
Rob (Robyn) Ray 1 *
Bobby Siska
7-6
3-6
7-5
Quarterfinals
Bobby Siska 1 *
Gil Howard
6-3
6-3
Semifinals
Barry MacKay 1 *
Bobby Siska
6-4
3-6
6-1
Round 2
Chas F. (Bud) Guion 1 *
Bobby Siska
2-6
7-5
7-6
Round 1
Bobby Siska 1 *
John Penero
6-1
6-3
Quarterfinals
Whitney Reed 1 *
Bobby Siska
3-6
6-3
6-2
Round 3
Bobby Siska 1 *
Felix Ponte
6-3
6-2
Quarterfinals
Bobby Siska 1 *
Ricky D. (Dick) Knight
6-2
6-4
Semifinals
Bobby Siska 1 *
James (Jim) Jackson
6-1
6-1
Final
Chas F. (Bud) Guion 1 *
Bobby Siska
4-6
6-3
6-4
Quarterfinals
Bobby Siska 1 *
Robert (Bob) Hill
6-1
6-1
Semifinals
Bobby Siska 1 *
Larry Dodge
6-1
6-1
Final
Bobby Siska 1 *
James (Jim) Jackson
6-3
6-0
Round 1
Chris S. Chapin 1 *
Bobby Siska
6-4
6-2
Round 4
Bobby Siska 1 *
Bill Strei
6-0
6-1
Quarterfinals
Barry MacKay 1 *
Bobby Siska
6-3
6-2
Round 4
Bobby Siska 1 *
Hank Lloyd
6-4
6-1
Quarterfinals
Richard W. (Rich) Anderson 1 *
Bobby Siska
6-2
6-4
Final
Don Kierbow 1 *
Bobby Siska
6-4
6-2
Round 1
Bobby Siska 1 *
Allan Skelton
6-2
6-1
Quarterfinals
Bobby Siska 1 *
Robert (Bob) Potthast
w.o.
Semifinals
Barry MacKay 1 *
Bobby Siska
6-3
6-2
Round 1
Bobby Siska 1 *
Charles (Chuck) Bleckinger
7-6
6-4
Round 2
Bill Brown 1 *
Bobby Siska
6-2
6-2
Round 1
Joaquin Loyo Mayo 1 *
Bobby Siska
6-4
6-3
Round 1
Danny Birchmore 1 *
Bobby Siska
6-3
6-1
Round 1
Bobby Siska 1 *
Pat Gamey
6-1
6-1
Round 2
Roscoe Tanner 1 *
Bobby Siska
6-2
6-1
Quarterfinals
Bobby Siska 1 *
Bob Knight
6-3
6-2
Semifinals
Whitney Reed 1 *
Bobby Siska
7-9
6-3
8-6
Round 1
Bill Brown 1 *
Bobby Siska
6-1
6-4
Round 4
Carlos A. Kirmayr 1 *
Bobby Siska
3-6
7-5
6-3
Round 3
John Levin 1 *
Bobby Siska
7-6
3-0
ret.
Round 1
Bobby Siska 1 *
Larry Axtell
6-3
6-3
Quarterfinals
Bobby Siska 1 *
John Zwieg
6-3
6-0
Semifinals
Bobby Siska 1 *
Whitney Reed
6-4
1-6
6-1
Final
Bobby Siska 1 *
Greg Shephard
6-3
6-1
1-6
4-6
6-4
Final
Steve Stefanki 1 *
Bobby Siska
6-4
2-6
6-1
Round 4
Bobby Siska 1 *
Roy W. Sprengelmeyer
8-6
2-6
6-4
Round 2
Bobby Siska 1 *
Jack Tesch
6-1
6-2
Round 3
Bobby Siska 1 *
Compton Russell
6-2
6-2
Round 3
Bobby Siska 1 *
Gil Howard
3-6
8-6
6-2
Round 2
Bobby Siska 1 *
Paul Marienthal
6-1
6-2
Round 3
Tom Brown 1 *
Bobby Siska
4-6
6-4
6-2
Round 1
Ray Moore 1 *
Bobby Siska
4-6
4-6
6-3
6-4
6-3
Round 4
Chuck Darley 1 *
Bobby Siska
6-4
6-3
Round 1
Bobby Siska 1 *
Peter Curtis
6-3
1-1
ret.
Round 2
Bobby Siska 1 *
Zan Guerry
6-1
6-0
Quarterfinals
Marty Riessen 1 *
Bobby Siska
6-2
6-2
Round 3
Bobby Siska 1 *
Bob Dunning
6-3
6-0
Round 4
Jan Leschly 1 *
Bobby Siska
6-4
6-4
Round 1
Clark Graebner 1 *
Bobby Siska
6-2
10-8
Round 1
Marty Riessen 1 *
Bobby Siska
6-3
8-6
Round 1
Elio (Lito) Alvarez 1 *
Bobby Siska
6-1
1-6
6-4
Round 2
Bobby Siska 1 *
Sandy Walker
6-2
6-0
Quarterfinals
Bobby Siska 1 *
Gil Howard
6-4
6-2
Semifinals
Whitney Reed 1 *
Bobby Siska
1-6
6-4
6-2
Round 1
Joaquin Loyo Mayo 1 *
Bobby Siska
4-6
6-3
6-4
Round 1
Dick Dell 1 *
Bobby Siska
6-4
3-6
13-11
Round 2
Bobby Siska 1 *
Steve Turpen
6-4
6-4
Quarterfinals
Richard W. (Rich) Anderson 1 *
Bobby Siska
6-2
6-4
Round 1
Ray Keldie 1 *
Bobby Siska
2-6
2-6
6-0
10-8
6-1
Round 1
Bobby Siska 1 *
Charles (Chuck) Alloo
6-3
6-2
Quarterfinals
Bobby Siska 1 *
Don Gale
6-3
4-6
6-4
Semifinals
Bobby Siska 1 *
Tom Brown
6-2
3-6
6-2
Final
Allen E. Fox 1 *
Bobby Siska
9-7
13-11
6-4
Round 1
Bailey Brown 1 *
Bobby Siska
6-3
6-2
Round 3
Bobby Siska 1 *
Robert (Bob) Hill
6-1
6-4
Round 4
Fred Stolle 1 *
Bobby Siska
6-4
2-6
6-1
Round 1
Bobby Siska 1 *
John F. Mangan
7-5
6-2
Round 2
Stan Smith 1 *
Bobby Siska
6-4
6-2
Quarterfinals
Bobby Siska 1 *
Jeff Borowiak
7-5
6-2
Semifinals
Bobby Siska 1 *
Jack Darrah
6-0
6-4
Final
Bobby Siska 1 *
Erik Van Dillen
6-3
9-7
Round 1
John R. Reese 1 *
Bobby Siska
2-6
6-3
6-1
Round 1
Bobby Siska 1 *
Robert G. Jr. (Garth) O'Maley
6-4
6-1
Quarterfinals
Bobby Siska 1 *
Whitney Reed
6-4
3-6
10-8
Semifinals
Bobby Siska 1 *
Gil Howard
6-4
6-4
Final
Tom Brown 1 *
Bobby Siska
6-2
6-2
6-3
Round 1
Bobby Siska 1 *
Ray Keldie
6-3
6-1
Round 2
Bobby Siska 1 *
Ian Crookenden
6-4
6-3
Quarterfinals
Bob Lutz 1 *
Bobby Siska
6-1
6-0
Round 1
Bobby Siska 1 *
Ed Rubinoff
w.o.
Round 2
James Harold (Jim) Osborne 1 *
Bobby Siska
6-3
6-2
1-6
10-8
Round 1
Tom Edlefsen 1 *
Bobby Siska
6-2
6-1
Round 1
Bobby Siska 1 *
Paul Sullivan
6-3
6-1
Round 2
Bobby Siska 1 *
Richard C. (Dick) Sorlein
6-0
6-3
Round 3
Bobby Siska 1 *
Jerry L. Cromwell
8-66
-4
Round 4
Bobby Siska 1 *
Clifford M. (Cliff) Buchholz
4-6
6-4
6-0
Quarterfinals
Roger Taylor 1 *
Bobby Siska
2-6
6-3
8-6
Round 3
Lew Gerrard 1 *
Bobby Siska
6-4
6-4
Round 1
Bobby Siska 1 *
Craig Harter
6-2
6-2
Round 2
Bobby Siska 1 *
Paul Sullivan
13-11
9-7
Round 3
Jim McManus 1 *
Bobby Siska
6-4
6-2
Round 3
Bobby Siska 1 *
Jim McCabe
6-1
6-1
Round 4
Charles (Chuck) deVoe 1 *
Bobby Siska
6-1
6-4
Round 1
John Waller (Bitsy) Harrison 1 *
Bobby Siska
6-8
6-3
6-3
Round 1
Charlie Pasarell 1 *
Bobby Siska
3-6
6-4
6-2
Round 2
Lenny Schloss 1 *
Bobby Siska
7-5
ret.
Round 3
Bobby Siska 1 *
Alberto Olmedo
6-3
6-3
Quarterfinals
Bobby Siska 1 *
Whitney Reed
6-4
4-6
8-6
Semifinals
Henry Kamakana Jr 1 *
Bobby Siska
7-5
6-4
Round 1
Richard W. (Rich) Anderson 1 *
Bobby Siska
4-6
6-3
6-4
Round 1
Lenny Schloss 1 *
Bobby Siska
7-5
6-4
Round 3
Bobby Siska 1 *
Peter F. (Pete) Herb
6-0
6-1
Round 4
Bobby Siska 1 *
Don Jacobus
9-7
6-1
Round 1
Ronald Winston (Ronnie) Barnes 1 *
Bobby Siska
6-4
3-6
8-6
6-3
Round 2
Bobby Siska 1 *
Tony Stratta
6-1
6-1
Round 3
Tom Brown 1 *
Bobby Siska
6-1
6-4
Round 2
Bobby Siska 1 *
Frederick Drilling
31-22
31-24
Round 3
Bobby Siska 1 *
Al G. Hill Jr.
6-1
6-4
Round 4
Frank Froehling III 1 *
Bobby Siska
7-5
3-6
6-3
Round 2
Bobby Siska 1 *
Jeff Borowiak
6-1
6-1
Round 3
Bobby Siska 1 *
Richard W. (Rich) Anderson
6-4
6-3
Round 4
Pierre Darmon 1 *
Bobby Siska
6-4
6-2
Round 1
Bobby Siska 1 *
Horst Ritter
6-1
6-3
Round 2
Bobby Siska 1 *
James R. (Jim) Buck
6-1
6-1
Round 3
Clark Graebner 1 *
Bobby Siska
6-4
3-6
6-1
Round 1
Bobby Siska 1 *
Robert C. (Bob) Brien
7-5
6-4
Round 2
Michael Sangster 1 *
Bobby Siska
6-4
6-4
Round 2
William Jefferson (Billy) Lenoir 1 *
Bobby Siska
6-4
4-6
6-3
Quarterfinals
Gary Rose 1 *
Bobby Siska
13-11
6-0
Round 1
Bobby Siska 1 *
Jeff Brown
6-3
3-6
6-2
Quarterfinals
Clifford William (Cliff) Vickery 1 *
Bobby Siska
7-9
6-2
6-1
Round 1
Bobby Siska 1 *
Frank Lamothe
6-3
7-5
Round 2
Bobby Siska 1 *
Clifford M. (Cliff) Buchholz
6-3
6-2
Quarterfinals
Dennis Ralston 1 *
Bobby Siska
6-3
6-1
Quarterfinals
Larry Axtell 1 *
Bobby Siska
6-3
3-6
7-5
Round 1
Bobby Siska 1 *
Ion Tiriac
6-4
6-2
7-5
Round 2
Giuseppe (Beppe) Merlo 1 *
Bobby Siska
6-3
6-2
6-3
Round 1
Dieter Ecklebe 1 *
Bobby Siska
8-6
6-2
6-3
Round 1
Bobby Siska 1 *
Frederick Drilling
6-1
7-5
Round 2
Ian Crookenden 1 *
Bobby Siska
1-6
6-1
6-3
Round 1
Bobby Siska 1 *
George Fareed
6-2
6-4
Round 2
Bill Bond 1 *
Bobby Siska
6-2
5-7
6-3
Round 1
Bobby Siska 1 *
Hugh Lynch III
6-2
6-2
Round 2
Bobby Siska 1 *
John Isaacs
6-4
6-1
Round 3
Clark Graebner 1 *
Bobby Siska
6-3
10-12
(sic)
Round 2
Bobby Siska 1 *
Jack Darrah
6-2
5-7
6-4
Round 3
Bobby Siska 1 *
Ray Sampson
6-3
5-7
6-4
Round 4
Bobby Siska 1 *
Dan Lucey
6-3
6-2
Quarterfinals
Bobby Siska 1 *
Clifford William (Cliff) Vickery
6-2
6-4
Semifinals
Gary Rose 1 *
Bobby Siska
6-4
6-3
Round 2
Bobby Siska 1 *
Dennis B. Hughes
6-3
4-6
2-6
6-2
6-1
Round 3
Bobby Siska 1 *
Terry Ryan
6-3
8-6
4-6
6-1
Round 1
Bobby Siska 1 *
Andrew (Andy) Lloyd
6-3
6-3
Round 2
Charlie Pasarell 1 *
Bobby Siska
6-3
2-6
6-2
Round 2
Butch Newman 1 *
Bobby Siska
3-6
6-3
6-4
Quarterfinals
Bobby Siska 1 *
Norman K. Brooks
8-6
6-3
Semifinals
Bobby Siska 1 *
Larry Axtell
6-3
9-7
Final
Bill Hepner 1 *
Bobby Siska
6-2
6-4
Round 1
Bobby Siska 1 *
Phil Smith
7-5
6-4
Round 2
Clifford William (Cliff) Vickery 1 *
Bobby Siska
8-10
8-6
6-4
Round 2
Gene Ward 1 *
Bobby Siska
6-4
0-6
7-5
Round 1
Mario Llamas 1 *
Bobby Siska
8-6
6-4
4-6
7-5
Round 1
Crawford I. Henry 1 *
Bobby Siska
10-8
6-3
6-4
Round 1
Bobby Siska 1 *
Paul Welles
6-3
6-2
Round 2
Bobby Siska 1 *
Jack Tesch
6-3
6-1
Round 3
Bobby Siska 1 *
Henry Kamakana Jr
6-4
8-6
Round 4
Cliff P. Mayne 1 *
Bobby Siska
6-3
3-6
6-4
Preliminary Round
Bobby Siska 1 *
Lee Rawls
6-1
6-2
Round 1
Arthur Ashe 1 *
Bobby Siska
6-4
7-5
Round 2
Michael Sangster 1 *
Bobby Siska
12-10
5-7
6-4
Round 2
Alberto Arilla 1 *
Bobby Siska
6-2
6-2
Round 1
Bobby Siska 1 *
Arra Butch (Butch) Krikorian
7-9
6-2
6-0
Quarterfinals
Tom Brown 1 *
Bobby Siska
6-4
8-6
Round 1
Bobby Siska 1 *
Robin Magowan
6-1
6-1
Round 1
Bobby Siska 1 *
Bailey Brown
5-7
9-7
6-2
Round 2
Harry Hoffmann Jr. 1 *
Bobby Siska
6-3
6-3
Round 1
Bobby Siska 1 *
Pedro Yanez
7-5
6-2
Quarterfinals
Cliff P. Mayne 1 *
Bobby Siska
7-5
6-3
Round 2
Bobby Siska 1 *
Richard (Dick) Katz
6-0
6-1
Quarterfinals
Edgar Adams III (Ned) Neely 1 *
Bobby Siska
9-7
2-6
6-3
Round 1
Nikola (Niki) Pilic 1 *
Bobby Siska
4-6
6-3
6-2
6-8
7-5
Round 1
Bobby Siska 1 *
Hugh Jerome Lynch
6-0
6-2
6-4
Round 2
Vic Seixas 1 *
Bobby Siska
6-4
10-8
6-3
Round 2
Bobby Siska 1 *
Robert (Bob) Hill
6-0
6-4
Round 3
Richard M. (Dick) Ogden 1 *
Bobby Siska
6-3
6-4
Round 1
Hugh W. Ditzler 1 *
Bobby Siska
8-6
6-2
Round 1
Ray D. Senkowski 1 *
Bobby Siska
3-6
6-3
6-4
Round 2
Bobby Siska 1 *
Ronan J. Fearon
6-0
6-0
Round 3
Bobby Siska 1 *
Francis Rawstorne
6-1
10-8
Quarterfinals
Warren F. Jacques 1 *
Bobby Siska
6-3
6-3
Round 2
Bobby Siska 1 *
Carlos Alberto Fernandes
w.o.
Round 3
William George Coghlan 1 *
Bobby Siska
6-2
8-6
Round 1
John Newcombe 1 *
Bobby Siska
6-4
6-2
Round 2
Reino Nyyssonen 1 *
Bobby Siska
6-1
6-2
Round 2
Bobby Siska 1 *
Barry W. Geraghty
6-3
6-4
Round 3
Bobby Siska 1 *
D.S. Redman
6-3
6-3
Round 4
Warren F. Jacques 1 *
Bobby Siska
6-3
6-4
Quarterfinals
Jim McManus 1 *
Bobby Siska
8-6
3-6
9-7
Round 1
Don Candy 1 *
Bobby Siska
2-6
6-3
6-1
6-1
Round 1
Myron Jay (Mike) Franks 1 *
Bobby Siska
6-2
6-3
4-6
8-6
Round 2
Bobby Siska 1 *
Robin Spengler
6-2
2-6
6-2
Round 3
Lew Gerrard 1 *
Bobby Siska
6-3
6-3
Round 1
Bobby Siska 1 *
Wilbert Randolph (Bill) Davis
6-1
6-0
Round 2
Bobby Siska 1 *
Eduardo A. Zuleta
17-15
6-3
Round 3
Bob Hewitt 1 *
Bobby Siska
6-3
6-3
Round 1
Marty Riessen 1 *
Bobby Siska
6-4
6-1
Round 2
Bobby Siska 1 *
Jim J. Fitzgibbon
6-2
6-4
Round 3
Dennis Ralston 1 *
Bobby Siska
6-4
6-3
Round 1
Torben Ulrich 1 *
Bobby Siska
6-4
6-2
Round 1
Yoshi Minegishi 1 *
Bobby Siska
4-6
6-4
6-4
Round 1
Lew Gerrard 1 *
Bobby Siska
6-3
6-4
Round 1
D.K. Shears 1 *
Bobby Siska
10-8
5-7
6-1
Round 2
Bobby Siska 1 *
Alberto Arilla
7-5
6-2
Round 3
Barry MacKay 1 *
Bobby Siska
6-2
8-6
Round 1
Bobby Siska 1 *
John F. O'Brien
6-1
6-3
Round 2
Torben Ulrich 1 *
Bobby Siska
6-4
6-2
Round 2
Bobby Siska 1 *
Jean Paul Vincent
6-3
6-4
7-5
Round 3
Cookie Hammill 1 *
Bobby Siska
6-2
6-3
6-0
Round 2
Frank Froehling III 1 *
Bobby Siska
6-4
31-
ret.
Round 1
Bobby Siska 1 *
Oscar Perez
6-0
6-0
6-2
Round 2
Bobby Siska 1 *
Charles F. Masterson
6-3
6
2
6-4
Round 3
Rod Laver 1 *
Bobby Siska
7-5
9-7
4-6
6-4
Round 2
Cliff P. Mayne 1 *
Bobby Siska
6-4
6-3
Round 1
Edgar Adams III (Ned) Neely 1 *
Bobby Siska
6-3
6-1
Round 1
Whitney Reed 1 *
Bobby Siska
6-4
7-5
Round 1
Bobby Siska 1 *
Bill Hepner
6-4
9-11
6-0
Round 2
William C. (Bill) Crosby 1 *
Bobby Siska
6-2
6-3
Round 3
David M. (Dave) Nelson 1 *
Bobby Siska
6-2
6-2
Round 2
Bobby Siska 1 *
Don Lawrie
6-2
6-4
Round 3
Luis Ayala 1 *
Bobby Siska
6-1
6-2
Round 2
Barry MacKay 1 *
Bobby Siska
6-3
6-4
Round 1
Ulf Schmidt 1 *
Bobby Siska
6-1
6-1
Quarterfinals
Bobby Siska 1 *
Morris Friedman
7-5
6-1
Semifinals
Norman K. Brooks 1 *
Bobby Siska
2-6
6-2
6-3
Round 3
Whitney Reed 1 *
Bobby Siska
4-6
6-0
6-0
Quarterfinals
Bobby Siska 1 *
Jim R. Frolik
6-3
6-3
Semifinals
Chet Bulwa 1 *
Bobby Siska
6-3
8-6
Round 2
Arra Butch (Butch) Krikorian 1 *
Bobby Siska
6-0
6-2
Round 1
Bobby Siska 1 *
Ron Pelton
6-4
6-0
Round 2
Bobby Siska 1 *
James Flanagan
4-6
6-4
6-4
Round 3
Howard Morehouse 1 *
Bobby Siska
6-2
3-6
8-6
Round 2
Bobby Siska 1 *
Gil Rodriguez
4-6
6-1
6-4
Round 3
Cliff P. Mayne 1 *
Bobby Siska
6-3
6-0
Round 2
Bobby Siska 1 *
Michael (Mike) Gordon
6-0
?-?
Round 3
Kosei Kamo 1 *
Bobby Siska
6-3
6-3
Round 3
Conway Catton 1 *
Bobby Siska
6-3
0-6
6-4
Round 1
Bobby Siska 1 *
Mike Hynes
1-6
6-0
6-0
Round 2
Bobby Siska 1 *
Dave Broom
6-1
6-0
Round 3
Bobby Siska 1 *
Geordie Martin
6-1
6-2
Quarterfinals
Bobby Siska 1 *
Wally Bostick
6-2
6-4
Semifinals
Bobby Siska 1 *
Donald Guy (Don) Flye
6-4
6-1
Final
Jack (w) Lowe 1 *
Bobby Siska
3-6
6-2
6-1
6-3
Unknown
Bobby Siska 1 *
Chet Bulwa
6-3
4-6
6-4
Quarterfinals
John W. (Jack) Frost 1 *
Bobby Siska
6-1
6-2
Round 3
Whitney Reed 1 *
Bobby Siska
6-0
6-1
Round 3
Darrell Winrich 1 *
Bobby Siska
2-6
6-2
6-1
Round 2
Ulf Schmidt 1 *
Bobby Siska
6-3
6-3
Round 1
Wally Vickery 1 *
Bobby Siska
7-5
6-2
Round 2
Harold Raymond (Harry) Buttimer 1 *
Bobby Siska
6-2
6-1
Round 1
Bobby Siska 1 *
Jim Jensen
6-2
6-2
Round 2
Herschel H. (Hobey) Hyde Jr. 1 *
Bobby Siska
6-3
6-1