Round 1
Hugo Gaston 1 *
Daniel Altmaier
6-4
6-7(5)
6-4
Round 2
Hugo Gaston 1 *
Roberto Carballes Baena
6-2
7-6(5)
Quarterfinals
Hugo Gaston 1 *
Sebastian Baez
7-5
5-7
7-6(6)
Semifinals
Hugo Gaston 1 *
Facundo Diaz Acosta
6-1
2-0
ret.
Final
Matteo Berrettini 1 *
Hugo Gaston
7-5
6-3
Round 1
Hugo Gaston 1 *
Juan Manuel Cerundolo
6-4
6-2
Round 2
Hugo Gaston 1 *
Frederico Delbonis
6-0
6-7(2)
7-6(3)
Quarterfinals
Hugo Gaston 1 *
Cristian Garin
6-4
1-6
7-6(11)
Semifinals
Hugo Gaston 1 *
Laslo Djere
3-6
6-3
6-3
Final
Casper Ruud 1 *
Hugo Gaston
6-3
6-2
Poule
Lorenzo Musetti 1 *
Hugo Gaston
4-3(4)
4-3(6)
2-4
3-4(7)
4-2
Poule
Sebastian Korda 1 *
Hugo Gaston
3-4(2)
3-4(6)
4-0
4-3(3)
4-0
Poule
Sebastian Baez 1 *
Hugo Gaston
4-3(2)
4-2
4-2