Stadium: Court 10 Round: 27 Ground: Clay
| ITF M25 Tsukuba | 2023/03/27 03:00 | Yuichiro Inui v Sora Fukuda | 0-6,4-6 |
| ITF M15 Karuizawa | 2023/06/01 02:25 | Yuichiro Inui v Lennon-Roark Jones | 6-3,6-2 |
| ITF M15 Karuizawa | 2023/05/31 01:00 | Yuichiro Inui v Ren Nakamura | 6-1,3-6,6-4 |
| ITF M15 Monastir | 2023/05/10 12:10 | Yuichiro Inui v Robin Bertrand | 1-6,6-3,6-7 |
| ITF M15 Monastir | 2023/05/03 14:10 | Aziz Ouakaa v Yuichiro Inui | 6-3,6-2 |
| ITF M25 Kashiwa | 2023/04/02 04:00 | Yuichiro Inui v Hiroyasu Ehara | 4-6,2-6 |
| ITF M25 Tsukuba | 2023/03/27 03:00 | Yuichiro Inui v Sora Fukuda | 0-6,4-6 |
| ITF M15 Heraklion | 2023/03/23 09:50 | Yuichiro Inui v Francois Musitelli | 3-6,2-6 |
| ITF M15 Heraklion | 2023/03/21 11:25 | Simon A Ivanov v Yuichiro Inui | 5-7,3-6 |
| ITF M15 Karuizawa | 2023/06/01 00:30 | Sora Fukuda v Daisuke Sumizawa | 6-3,6-4 |
| ITF M15 Karuizawa | 2023/05/31 04:35 | Sora Fukuda v Kenta Miyoshi | 7-6,6-4 |
| ITF M25 Kashiwa | 2023/04/05 08:15 | Kaito Uesugi v Sora Fukuda | 2-6,6-2,6-2 |
| ITF M25 Tsukuba | 2023/03/29 02:30 | Rimpei Kawakami v Sora Fukuda | 3-6,6-4,6-4 |
| ITF M25 Tsukuba | 2023/03/27 03:00 | Yuichiro Inui v Sora Fukuda | 0-6,4-6 |
| UTR Pro Miki | 2023/02/12 00:30 | Sora Fukuda v Yuta Kawahashi | 6-2,5-0 |
| UTR Pro Miki | 2023/02/11 03:45 | Sora Fukuda v Lennon Jones | 6-4,6-2 |
| UTR Pro Miki | 2023/02/09 02:00 | Sora Fukuda v Riki Takahata | 6-2,6-2 |