Stadium: Court 6 Round: 27 Ground: Hardcourt outdoor
| Challenger Busan MD | 2023/05/10 08:15 | Hijikata/Tu v Matsui/Uesugi | 7-5,7-6 |
| Challenger Gwangju MD | 2023/05/04 07:50 | Harris/Smith v Matsui/Uesugi | 7-5,6-4 |
| Challenger Gwangju MD | 2023/05/03 05:00 | Gomez/Holt v Matsui/Uesugi | 2-6,3-6 |
| Challenger Seoul MD | 2023/04/29 09:40 | Purcell/Uchiyama v Matsui/Uesugi | 6-3,6-3 |
| Challenger Seoul MD | 2023/04/28 08:20 | Diallo/Vukic v Matsui/Uesugi | 2-6,6-3,6-10 |
| Challenger Seoul MD | 2023/04/27 05:35 | Matsui/Uesugi v Jeong/Lee | 4-6,6-3,10-4 |
| ITF M25 Kashiwa MD | 2023/04/06 07:45 | Matsui/Uesugi v Chung/Imai | 6-7,5-7 |
| ITF M25 Kashiwa MD | 2023/04/04 07:35 | Matsui/Uesugi v Jones/Matsuda | 6-4,6-4 |