| UTR Pro Tennis Series California | 2021/08/23 18:00 | Humberto Lopez v Rithvik Krishna | 6-4,6-3 |
| UTR Pro Tennis Series California | 2021/08/25 16:30 | Davies, Will v Rithvik Krishna | 6-3,6-1 |
| UTR Pro Tennis Series California | 2021/08/24 23:00 | 보이엘, 트리스탄 v Rithvik Krishna | 6-2,5-3 |
| UTR Pro Tennis Series California | 2021/08/23 18:00 | Humberto Lopez v Rithvik Krishna | 6-4,6-3 |
| UTR Pro Tennis Series California | 2021/07/28 21:00 | 하세이, 카를로스 v Rithvik Krishna | 6-3,6-2 |
| UTR Pro Tennis Series California | 2021/07/28 00:00 | Aidan Kim v Rithvik Krishna | 5-7,6-3,6-1 |
| UTR Pro Tennis Series California | 2021/07/26 18:00 | Rithvik Krishna v Cassone, Murphy | 3-6,2-6 |
| UTR Pro Tennis Series California | 2021/07/25 16:30 | Rithvik Krishna v Chase Thompson | 7-5,1-6,7-6 |
| UTR Pro Tennis Series California | 2021/08/29 18:45 | 고메즈, 루카스 v Humberto Lopez | 6-2,5-4 |
| UTR Pro Tennis Series California | 2021/08/28 15:00 | Humberto Lopez v 호브하니시안, 모우세그 | 6-3,5-3 |
| UTR Pro Tennis Series California | 2021/08/26 18:30 | Humberto Lopez v Pereira, Bryce | 6-3,5-0 |
| UTR Pro Tennis Series California | 2021/08/25 21:30 | 보이엘, 트리스탄 v Humberto Lopez | 6-2,5-3 |
| UTR Pro Tennis Series California | 2021/08/24 16:30 | Davies, Will v Humberto Lopez | 1-6,3-6 |
| UTR Pro Tennis Series California | 2021/08/23 18:00 | Humberto Lopez v Rithvik Krishna | 6-4,6-3 |
| UTR Pro Tennis Series California | 2021/07/24 16:30 | 룸스덴, 에벤 v Humberto Lopez | 6-4,2-6,5-4 |
| UTR Pro Tennis Series California | 2021/05/28 16:30 | Humberto Lopez v Kang, Kyle | 4-6,4-6 |