Stadium: Center Court Round: 28 Ground: Hardcourt outdoor
| Challenger Palmas del Mar - Herredouble | 2023/06/15 22:30 | Fellows/Hernandez v Matsui/Uesugi | 5-7,2-6 |
| Challenger Tyler - Herredouble | 2023/06/08 20:35 | Bolt/Harris v Matsui/Uesugi | 6-3,6-4 |
| Challenger Tyler - Herredouble | 2023/06/08 02:40 | Alves/Heide v Matsui/Uesugi | 1-6,2-6 |
| Challenger Little Rock - Herredouble | 2023/05/31 20:50 | Dougaz/Escoffier v Matsui/Uesugi | 6-4,6-4 |
| Challenger Busan - Herredouble | 2023/05/10 08:15 | Hijikata/Tu v Matsui/Uesugi | 7-5,7-6 |
| Challenger Gwangju - Herredobbel | 2023/05/04 07:50 | Harris/Smith v Matsui/Uesugi | 7-5,6-4 |
| Challenger Gwangju - Herredobbel | 2023/05/03 05:00 | Gomez/Holt v Matsui/Uesugi | 2-6,3-6 |
| Challenger Seoul - Herredouble | 2023/04/29 09:40 | Purcell/Uchiyama v Matsui/Uesugi | 6-3,6-3 |
| Challenger Palmas del Mar - Herredouble | 2023/06/15 20:50 | Alves/Heide v Nam/Sitak | 1-6,7-6,8-10 |
| Challenger Palmas del Mar - Herredouble | 2023/06/14 19:00 | Diez/Galarneau v Nam/Sitak | 4-6,5-7 |
| Challenger Tyler - Herredouble | 2023/06/08 01:15 | Nam/Sitak v Collier/Valiev | 3-6,4-6 |
| Challenger Little Rock - Herredouble | 2023/06/03 21:25 | Nam/Sitak v Galarneau/Moreno De Alboran | 6-4,6-4 |
| Challenger Little Rock - Herredouble | 2023/06/02 23:25 | Nam/Sitak v Lawson/Pervolarakis | 7-6,6-2 |
| Challenger Little Rock - Herredouble | 2023/06/01 21:30 | Mansouri/Statham v Nam/Sitak | 4-6,6-7 |
| Challenger Little Rock - Herredouble | 2023/05/30 20:50 | Kadhe/Masur v Nam/Sitak | 6-1,6-7,6-10 |