Round 1
Yoshihito Nishioka 1 *
Zachary Svajda
7-6(4)
6-3
Round 2
Yoshihito Nishioka 1 *
Mackenzie McDonald
6-3
6-4
Quarterfinals
Yoshihito Nishioka 1 *
Frances Tiafoe
7-6(2)
6-2
Semifinals
Yoshihito Nishioka 1 *
Arthur Rinderknech
6-3
4-6
6-4
Final
Yoshihito Nishioka 1 *
Jordan Thompson
4-6
7-6(2)
6-2
Round 1
Yoshihito Nishioka 1 *
Terence Atmane
0-6
6-4
6-2
Round 2
Yoshihito Nishioka 1 *
Lloyd George Muirhead Harris
7-6(4)
7-6(5)
Quarterfinals
Yoshihito Nishioka 1 *
Jan Lennard Struff
6-4
7-5
Semifinals
Yoshihito Nishioka 1 *
Aslan Karatsev
6-4
6-4
Final
Karen Khachanov 1 *
Yoshihito Nishioka
7-6(2)
6-1
Round 1
Yoshihito Nishioka 1 *
Jenson Brooksby
6-4
6-3
Round 2
Yoshihito Nishioka 1 *
Alex De Minaur
3-6
7-6(6)
6-2
Round 3
Yoshihito Nishioka 1 *
Karen Khachanov
7-6(2)
7-6(1)
Quarterfinals
Yoshihito Nishioka 1 *
Daniel Evans
7-6(5)
4-6
7-5
Semifinals
Yoshihito Nishioka 1 *
Andrey Rublev
6-3
6-4
Final
Nick Kyrgios 1 *
Yoshihito Nishioka
6-4
6-3
Round 1
Yoshihito Nishioka 1 *
Daniel Evans
6-2
7-6(3)
Round 2
Yoshihito Nishioka 1 *
Taro Daniel
6-2
6-4
Quarterfinals
Yoshihito Nishioka 1 *
Casper Ruud
6-2
3-6
6-2
Semifinals
Yoshihito Nishioka 1 *
Aleksandar Kovacevic
6-3
4-6
6-3
Final
Yoshihito Nishioka 1 *
Denis Shapovalov
6-4
7-6(5)
Round 1
Yoshihito Nishioka 1 *
John Millman
3-6
6-4
6-2
Round 2
Yoshihito Nishioka 1 *
Noah Rubin
6-1
6-2
Quarterfinals
Yoshihito Nishioka 1 *
Brandon Nakashima
3-6
7-6(5)
6-4
Semifinals
Yoshihito Nishioka 1 *
Ugo Humbert
1-6
6-4
6-0
Final
Reilly Opelka 1 *
Yoshihito Nishioka
7-5
6-7(4)
6-2
Round 1
Yoshihito Nishioka 1 *
Denis Kudla
6-1
6-3
Round 2
Yoshihito Nishioka 1 *
Denis Shapovalov
7-6(5)
3-6
7-5
Quarterfinals
Yoshihito Nishioka 1 *
Cameron Norrie
7-6(2)
6-2
Semifinals
Yoshihito Nishioka 1 *
Fernando Verdasco
1-6
6-3
7-6(5)
Final
Yoshihito Nishioka 1 *
Pierre-Hugues Herbert
7-5
2-6
6-4