ATP Tennis - Yoshihito Nishioka
- Tournament: N/A
- Round: N/A
- Opponent: N/A
- DOB: 1995-09-27
- Birthplace: Japan, Japan
- Height: 67.0 cm
- Weight: 141.0 kg
- Plays: L
- Current World Rank: 48
- Hard: 51-45
- Clay: 2-8
- Grass: 0-4
| Tournament | Date | Sets | Round | Winner | Loser |
|---|---|---|---|---|---|
| Dubai Tennis Championships | Feb 25, 2020 | 7-5, 6-2 | First Round | Pierre-Hugues Herbert | Yoshihito Nishioka |
| Delray Beach Open | Feb 23, 2020 | 7-5, 6-7 (4-7), 6-2 | Finals | Reilly Opelka | Yoshihito Nishioka |
| Delray Beach Open | Feb 22, 2020 | 1-6, 6-4, 6-0 | Semi Finals | Yoshihito Nishioka | Ugo Humbert |
| Delray Beach Open | Feb 21, 2020 | 3-6, 7-6 (7-5), 6-4 | Quarter Finals | Yoshihito Nishioka | Brandon Nakashima |
| Delray Beach Open | Feb 19, 2020 | 6-1, 6-2 | Second Round | Yoshihito Nishioka | Noah Rubin |
| Delray Beach Open | Feb 17, 2020 | 3-6, 6-4, 6-2 | First Round | Yoshihito Nishioka | John Millman |
| New York Open | Feb 13, 2020 | 6-4, 6-4 | Second Round | Reilly Opelka | Yoshihito Nishioka |
| New York Open | Feb 11, 2020 | 6-3, 0-6, 6-2 | First Round | Yoshihito Nishioka | Henri Laaksonen |
| Australian Open | Jan 23, 2020 | 6-3, 6-2, 6-2 | Third Round | Novak Djokovic | Yoshihito Nishioka |
| Australian Open | Jan 21, 2020 | 6-4, 6-3, 6-4 | Second Round | Yoshihito Nishioka | Daniel Evans |
