| UTR Pro Tennis Series Atlanta | 2021/04/08 14:00 | Gavin Young v 세구라, 마튜 | 6-3,2-6,6-4 |
| UTR Pro Tennis Series Florida | 2021/06/08 17:30 | Gavin Young v Top Nidunjianzan | 6-3,6-0 |
| UTR Pro Tennis Series Florida | 2021/06/07 17:30 | Jake Beasley v Gavin Young | 6-7,7-5,0-6 |
| UTR Pro Tennis Series Atlanta | 2021/04/11 13:30 | 시드 수베르비, 로베르토 v Gavin Young | 6-7,7-6,5-1 |
| UTR Pro Tennis Series Atlanta | 2021/04/10 15:30 | Gavin Young v 파누, 키란팔 | 6-4,6-2 |
| UTR Pro Tennis Series Atlanta | 2021/04/09 12:30 | Gavin Young v 그리피스, 윌리암 | 5-7,6-3,6-2 |
| UTR Pro Tennis Series Atlanta | 2021/04/08 14:00 | Gavin Young v 세구라, 마튜 | 6-3,2-6,6-4 |
| UTR Pro Tennis Series Atlanta | 2021/04/07 12:30 | Loren Byers v Gavin Young | 4-6,3-6 |
| UTR Pro Tennis Series Atlanta | 2021/04/06 15:30 | Jake Krug v Gavin Young | 2-6,0-6 |
| UTR Pro Tennis Series Florida | 2021/06/07 17:30 | Mccormick, Tristan v 세구라, 마튜 | 7-6,4-6,3-6 |
| UTR Pro Tennis Series Florida | 2021/06/06 14:30 | 세구라, 마튜 v Jake Beasley | 3-6,5-7 |
| UTR Pro Tennis Series Florida | 2021/06/05 16:30 | 세구라, 마튜 v Thomas Brown | 6-1,6-1 |
| UTR Pro Tennis Series Florida | 2021/06/04 12:00 | 세구라, 마튜 v 바스, 핀 | 3-6,6-4,1-5 |
| UTR Pro Tennis Series Florida | 2021/06/03 16:00 | 세구라, 마튜 v Dong, Chen | 2-6,6-7 |
| UTR Pro Tennis Series Florida | 2021/06/02 16:00 | Jonah Braswell v 세구라, 마튜 | 6-1,2-6,1-6 |
| UTR Pro Tennis Series Florida | 2021/06/01 14:30 | Phillip Jordan v 세구라, 마튜 | 0-6,7-5,6-3 |
| UTR Pro Tennis Series Atlanta | 2021/04/18 12:30 | Harris Walker v 세구라, 마튜 | 6-7,6-1,4-1 |