| 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 | 2021/08/29 21:30 | Aidan Mayo v Ryan Nuno | 6-2,6-3 |
| UTR Pro Tennis Series California | 2021/08/29 15:00 | Jonah Wilson v Ryan Nuno | 5-7,6-3,6-2 |
| UTR Pro Tennis Series California | 2021/11/21 17:30 | Isaac Becroft v Alexander Stater | 6-7,6-3,7-5 |
| UTR Pro Tennis Series California | 2021/11/20 17:30 | Alexander Stater v Emmanuel Coste | 6-2,5-1 |
| 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 18:45 | Alexander Stater v Zdenek Derkas | 1-6,7-6,3-6 |
| UTR Pro Tennis Series California | 2021/11/16 17:30 | Alexander Stater v Dane Esses | 7-6,6-1 |
| UTR Pro Tennis Series California | 2021/11/15 19:00 | Takeyasu Sekiguchi v Alexander Stater | 4-6,7-6,3-6 |
| UTR Pro Tennis Series California | 2021/07/30 15:00 | Andrew Rogers v Alexander Stater | 6-2,6-2 |
| UTR Pro Tennis Series California | 2021/07/28 19:30 | Jacob Bullard v Alexander Stater | 3-6,5-7 |