| UTR Pro Tennis Series California | 2021/12/01 17:30 | Ryan Nuno v Alex Kuperstein | 3-6,0-5 |
| UTR Pro Tennis Series California | 2021/11/30 20:30 | Ryan Nuno v Alexander Stater | 4-6,1-6 |
| UTR Pro Tennis Series California | 2021/11/18 16:00 | John B D Otico v Ryan Nuno | 6-2,6-3 |
| UTR Pro Tennis Series California | 2021/11/16 16:00 | Isaac Becroft v Ryan Nuno | 7-6,5-4 |
| UTR Pro Tennis Series California | 2021/11/15 16:00 | Dzianis Zharyn v Ryan Nuno | 6-2,5-4 |
| UTR Pro Tennis Series California | 2021/11/14 21:30 | Ryan Nuno v Christopher Papa | 7-6,6-3 |
| UTR Pro Tennis Series California | 2021/09/01 18:00 | Keenan Mayo v Ryan Nuno | 6-3,3-0 |
| UTR Pro Tennis Series California | 2021/08/30 19:30 | Maximilian Wild v Ryan Nuno | 6-2,6-1 |
| UTR Pro Tennis Series California | 2021/12/02 18:30 | Alexander Stater v Arthur Bellegy | 0-2 |
| UTR Pro Tennis Series California | 2021/11/30 21:51 | Eric Hadigian v Arthur Bellegy | 3-6,6-2,5-2 |
| UTR Pro Tennis Series California | 2021/11/29 20:00 | Arthur Bellegy v Alex Kuperstein | 0-6,4-6 |
| UTR Pro Tennis Series California | 2021/11/19 19:20 | Alexander Stater v Arthur Bellegy | 7-6,7-5 |
| UTR Pro Tennis Series California | 2021/11/17 22:15 | Alex Michelsen v Arthur Bellegy | 6-0,6-3 |
| UTR Pro Tennis Series California | 2021/11/16 23:30 | Aaron Bailey v Arthur Bellegy | 1-6,4-5 |
| UTR Pro Tennis Series California | 2021/11/15 23:02 | John B D Otico v Arthur Bellegy | 3-6,7-5,3-6 |
| UTR Pro Tennis Series California | 2021/11/14 20:30 | Arthur Bellegy v Maximilian Wild | 6-4,6-0 |