| UTR Pro Tennis Series California | 2021/07/22 16:30 | Luke Vandecasteele v Alexey Nesterov | 6-4,4-6,0-5 |
| UTR Pro Tennis Series California | 2021/07/21 16:30 | Alexey Nesterov v Aryan Chaudhary | 6-1,0-0 |
| UTR Pro Tennis Series California | 2021/07/20 15:00 | Alexey Nesterov v Colton Smith | 6-4,3-6,0-6 |
| UTR Pro Tennis Series California | 2021/07/19 15:00 | Tristan Boyer v Alexey Nesterov | 6-3,6-4 |
| UTR Pro Tennis Series Atlanta | 2021/07/10 13:30 | Alexey Nesterov v Conner Huertas Del Pino | 6-3,4-6,3-6 |
| UTR Pro Tennis Series Atlanta | 2021/07/07 20:00 | Jacob Bickersteth v Alexey Nesterov | 4-6,6-6 |
| UTR Pro Tennis Series Atlanta | 2021/07/06 16:30 | Ishaan Ravichander v Alexey Nesterov | 4-6,5-6 |
| UTR Pro Tennis Series Atlanta | 2021/07/05 12:00 | Alexey Nesterov v Jorge Panta | 4-6,1-6 |
| UTR Pro Tennis Series California | 2021/07/22 15:00 | Wally Thayne v Welsh Hotard | 2-6,6-3,4-6 |
| UTR Pro Tennis Series California | 2021/07/21 15:00 | Welsh Hotard v Kyle Kang | 5-7,4-6 |
| UTR Pro Tennis Series California | 2021/07/19 15:00 | Welsh Hotard v Ben Gollin | 7-6,4-6,6-1 |
| UTR Pro Tennis Series California | 2021/07/18 18:45 | Roscoe Bellamy v Welsh Hotard | 7-5,7-6 |