| UTR Pro Tennis Series California | 2021/10/16 21:00 | Rithvik Krishna v Chase Thompson | 4-6,3-5 |
| UTR Pro Tennis Series California | 2021/10/15 19:30 | Rithvik Krishna v Julien Evrard | 7-5,4-6,0-6 |
| UTR Pro Tennis Series California | 2021/10/13 16:30 | Rithvik Krishna v Karl Lee | 3-6,3-5 |
| UTR Pro Tennis Series California | 2021/09/04 18:00 | Isaiah Strode v Rithvik Krishna | 6-2,5-1 |
| UTR Pro Tennis Series California | 2021/09/02 16:30 | Maximilian Wild v Rithvik Krishna | 2-6,6-4,1-4 |
| UTR Pro Tennis Series California | 2021/09/01 19:30 | Rithvik Krishna v Abraham Asaba | 4-6,6-3,4-5 |
| UTR Pro Tennis Series California | 2021/08/31 15:00 | Rithvik Krishna v Evan Shamlian | 7-5,5-3 |
| UTR Pro Tennis Series California | 2021/08/30 16:30 | Rithvik Krishna v Humberto Lopez | 5-7,0-5 |
| UTR Pro Tennis Series Dallas | 2021/09/05 13:00 | Ray Lo v Alejandro Moreno | 6-7,1-5 |
| UTR Pro Tennis Series Dallas | 2021/09/04 17:40 | Jacob Brumm v Ray Lo | 5-7,3-5 |
| UTR Pro Tennis Series Dallas | 2021/09/03 17:30 | Ray Lo v Ilgiz Valiev | 6-3,6-2 |
| UTR Pro Tennis Series Dallas | 2021/09/02 17:30 | Ray Lo v Evan Zhu | 5-7,3-6 |
| UTR Pro Tennis Series Dallas | 2021/08/31 17:00 | Orel Ovil v Ray Lo | 6-3,1-6,6-6 |