Stadion: Court McDonalds Round: 27 Ground: Hardcourt outdoor
| Challenger - Porto - Herrendoppel | 2023/08/02 16:30 | Matsui/Uesugi v Hoang/Marie | 6-1,6-2 |
| Challenger - Astana - Herrendoppel | 2023/07/29 09:00 | Matsui/Uesugi v Dev/Kaliyanda Poonacha | 3-6,6-7 |
| Challenger - Astana - Herrendoppel | 2023/07/28 12:20 | Matsui/Uesugi v Gerasimov/Yevseyev | 6-0,6-7,10-4 |
| Challenger - Astana - Herrendoppel | 2023/07/27 10:45 | Matsui/Uesugi v Istomin/Karlovskiy | 6-4,7-6 |
| Challenger - Astana - Herrendoppel | 2023/07/25 11:05 | Matsui/Uesugi v Banthia/Ganta | 6-1,6-4 |
| Challenger - Palmas del Mar - Herrendoppel | 2023/06/17 19:00 | King/Stalder v Matsui/Uesugi | 3-6,7-5,11-9 |
| Challenger - Palmas del Mar - Herrendoppel | 2023/06/16 19:30 | Matsui/Uesugi v Nam/Sitak | 6-4,7-5 |
| Challenger - Palmas del Mar - Herrendoppel | 2023/06/15 22:30 | Fellows/Hernandez v Matsui/Uesugi | 5-7,2-6 |
| Challenger - Porto - Herrendoppel | 2023/08/01 17:50 | Kaliyanda Poonacha/Sharan v Braynin/Yevseyev | 6-3,3-6,10-5 |