Stadium: Court N-1 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Wichita | 2022/06/15 14:55 | Yuta Shimizu v Shuichi Sekiguchi | 3-6,6-3,6-2 |
| ITF M15 Heraklion | 2022/05/29 07:00 | Shuichi Sekiguchi v Simon A Ivanov | 6-3,6-1 |
| ITF M15 Heraklion | 2022/05/28 07:00 | Shuichi Sekiguchi v Mark Whitehouse | 6-4,6-2 |
| ITF M15 Heraklion | 2022/05/27 07:30 | Shuichi Sekiguchi v Stefanos Sakellaridis | 7-6,6-1 |
| ITF M15 Heraklion | 2022/05/25 07:00 | Shuichi Sekiguchi v Gabriele Bosio | 3-6,6-4,6-0 |
| ITF M15 Heraklion | 2022/05/21 10:20 | Shuichi Sekiguchi v Omar Jasika | 4-6,2-6 |
| ITF M15 Heraklion | 2022/05/20 07:00 | Hugo Pontico v Shuichi Sekiguchi | 1-6,0-6 |
| ITF M15 Heraklion | 2022/05/19 06:55 | Kelsey Stevenson v Shuichi Sekiguchi | 0-6,3-6 |
| UTR Pro Tennis Series Atlanta | 2021/04/09 17:00 | Aditya Vashistha v Valentino Raul Caratini | 6-7,6-1,2-6 |
| UTR Pro Tennis Series Atlanta | 2021/04/07 18:00 | Aditya Vashistha v McClain Kessler | 4-6,6-2,4-6 |
| UTR Pro Tennis Series Atlanta | 2021/04/06 12:30 | Aditya Vashistha v Adit Sinha | 6-3,6-2 |
| UTR Pro Tennis Series Atlanta | 2021/04/05 15:30 | Ryan Shane v Aditya Vashistha | 5-7,0-5 |
| UTR Pro Tennis Series Florida | 2021/01/22 18:00 | Aditya Vashistha v Cristian C. Rodriguez Sanchez | 2-6,1-6 |
| UTR Pro Tennis Series Florida | 2021/01/21 15:30 | Aditya Vashistha v Daniel Milavsky | 6-2,5-3 |
| UTR Pro Tennis Series Florida | 2021/01/20 19:00 | Nick Chappell v Aditya Vashistha | 6-4,5-4 |
| UTR Pro Tennis Series Florida | 2021/01/19 14:00 | Matt Kuhar v Aditya Vashistha | 2-6,4-5 |