Stadium: Court 3 Round: 26 Ground: Hardcourt outdoor
| ITF M15 Cancun | 2022/01/20 17:30 | Austin Ansari v Matt Kuhar | 3-6,4-6 |
| ITF M15 Cancun | 2022/01/19 14:45 | Pranav Suhas Nemani v Austin Ansari | 1-6,1-6 |
| ITF M15 Cancun | 2021/12/15 14:30 | Dali Blanch v Austin Ansari | 6-4,6-4 |
| ITF M15 Cancun | 2021/12/14 16:00 | Chad Kissell v Austin Ansari | 6-3,6-2 |
| ITF M15 Cancun | 2021/12/06 17:30 | Vivien Versier v Austin Ansari | 7-6,6-3 |
| ITF M15 Cancun | 2021/12/05 16:30 | Miles Jones v Austin Ansari | 5-7,1-6 |
| ITF M15 Cancun | 2021/11/30 16:00 | Rubin Statham v Austin Ansari | 6-3,6-1 |
| ITF M15 Cancun | 2021/11/28 14:00 | Adrian Contreras v Austin Ansari | 3-6,0-6 |
| ITF M25 Decatur | 2021/08/04 18:05 | Alfredo Perez v Shuichi Sekiguchi | 6-1,7-6 |
| Challenger Lexington | 2021/07/26 19:25 | Ulises Blanch v Shuichi Sekiguchi | 6-3,6-4 |
| Challenger Cary | 2021/07/19 21:00 | Christian Harrison v Shuichi Sekiguchi | 6-4,6-4 |
| Challenger Salinas 2 | 2021/04/27 18:40 | Shuichi Sekiguchi v Pedro Sakamoto | 2-6,4-6 |
| Challenger Salinas | 2021/04/21 15:00 | Shuichi Sekiguchi v Nicolas Jarry | 1-6,2-6 |
| Challenger Salinas | 2021/04/19 16:00 | Hiroki Moriya v Shuichi Sekiguchi | 1-6,6-7 |
| Challenger Orlando | 2021/04/12 15:30 | Altug Celikbilek v Shuichi Sekiguchi | 4-6,6-4,7-5 |
| Challenger Cleveland | 2021/03/16 18:40 | Alexis Galarneau v Shuichi Sekiguchi | 6-3,6-1 |