Stadium: Court 8 Round: 27 Ground: Hardcourt outdoor
| Challenger Nonthaburi MD | 2022/09/07 08:00 | Ochi/Watanabe v Sookton-Eng/Trongcharoenchaikul | 6-2,7-5 |
| ITF M25 Edwardsville MD | 2022/07/30 20:50 | Kenyatte/Williams v Ochi/Watanabe | 6-7,3-6 |
| ITF M25 Edwardsville MD | 2022/07/29 20:50 | Dickerson/Seelig v Ochi/Watanabe | 7-6,6-7,5-10 |
| ITF M25 Edwardsville MD | 2022/07/29 16:30 | Ozolins/Rocens v Ochi/Watanabe | 6-7,5-7 |
| ITF M25 Edwardsville MD | 2022/07/27 23:00 | Mostardi/Zheng v Ochi/Watanabe | 4-6,6-7 |
| ITF M15 Cairo MD | 2022/05/14 11:00 | Aboian/Aboian v Ochi/Watanabe | 6-2,6-4 |
| ITF M15 Cairo MD | 2022/05/13 13:05 | Ochi/Watanabe v Monzon/Tenti | 7-6,6-4 |
| ITF M15 Cairo MD | 2022/05/12 13:20 | El Sallaly/Zakaryia v Ochi/Watanabe | 3-6,3-6 |
| Challenger Nonthaburi MD | 2022/09/07 06:55 | Chanta/Congcar v Matsui/Uesugi | 6-3,0-6,6-10 |
| Challenger Nonthaburi MD | 2022/09/01 13:45 | Lock/Shimizu v Matsui/Uesugi | 3-6,6-1,10-2 |
| Challenger Nonthaburi MD | 2022/09/01 07:05 | Donskoy/Kachmazov v Matsui/Uesugi | 6-7,6-7 |
| Challenger Nonthaburi MD | 2022/08/25 07:30 | Nam/Song v Matsui/Uesugi | 6-4,6-4 |
| Challenger Nonthaburi MD | 2022/08/24 04:30 | Matsui/Uesugi v Chandrasekar/Vardhan | 6-7,7-6,10-4 |
| Challenger Winnipeg MD | 2022/07/30 17:00 | Schnur/Smith v Matsui/Uesugi | 6-1,6-1 |
| Challenger Winnipeg MD | 2022/07/30 00:05 | Matsui/Uesugi v Draxl/Galarneau | 6-3,5-7,10-5 |
| Challenger Winnipeg MD | 2022/07/28 20:05 | Hsu/Pervolarakis v Matsui/Uesugi | 3-6,6-0,4-10 |