Stadion: Court 4 Round: 26 Ground: Hardcourt outdoor
| Challenger - Seoul - Herrendoppel | 2023/04/26 07:35 | Gomez/Holt v Kadhe/Raja | 2-6,4-6 |
| Challenger - Seoul - Herrendoppel | 2023/04/29 09:40 | Purcell/Uchiyama v Matsui/Uesugi | 6-3,6-3 |
| Challenger - Seoul - Herrendoppel | 2023/04/28 08:20 | Diallo/Vukic v Matsui/Uesugi | 2-6,6-3,6-10 |
| Challenger - Seoul - Herrendoppel | 2023/04/27 05:35 | Matsui/Uesugi v Jeong/Lee | 4-6,6-3,10-4 |
| ITF - M25 - Kashiwa - Herrendoppel | 2023/04/06 07:45 | Matsui/Uesugi v Chung/Imai | 6-7,5-7 |
| ITF - M25 - Kashiwa - Herrendoppel | 2023/04/04 07:35 | Matsui/Uesugi v Jones/Matsuda | 6-4,6-4 |
| ITF - M25 - Tsukuba - Herrendoppel | 2023/03/31 04:00 | Matsui/Uesugi v Hazawa/Shiraishi | 7-5,4-6,8-10 |
| ITF - M25 - Tsukuba - Herrendoppel | 2023/03/30 04:30 | Matsui/Uesugi v Ochi/Tokuda | 6-1,6-2 |
| ITF - M25 - Tsukuba - Herrendoppel | 2023/03/29 06:40 | Matsui/Uesugi v Fukuda/Lee | 6-3,6-4 |