Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Ipoh Perak | 2023/11/20 02:30 | Shohei Chikami v Antoine Berger | 2-6,1-6 |
| Challenger Playford | 2023/10/21 23:30 | Yusuke Takahashi v Shohei Chikami | 6-7,6-3,6-2 |
| ITF - M15 Monastir | 2023/05/10 11:45 | Shohei Chikami v Daniil Glinka | 6-2,1-6,0-6 |
| ITF - M15 Monastir | 2023/05/03 11:00 | Shohei Chikami v Youssef Labbene | 7-5,3-6,6-7 |
| ITF - M15 Monastir | 2023/04/27 12:30 | Shohei Chikami v Max Wiskandt | 2-6,1-6 |
| ITF - M15 Monastir | 2023/04/25 10:10 | Lofman, Aleksi v Shohei Chikami | 6-1,3-6,5-7 |
| Kashiwa, Singles Main, M-ITF-JPN-03A | 2023/04/03 02:30 | Kazuma Kawachi v Shohei Chikami | 7-6,6-4 |
| Kashiwa, Singles Main, M-ITF-JPN-03A | 2023/04/02 02:30 | Takada, Mao v Shohei Chikami | 0-6,2-6 |
| ITF M15 Ipoh Perak | 2023/11/23 04:30 | Tanuma, Ryota v Kawahashi, Yuta | 6-0,6-4 |
| ITF M15 Ipoh Perak | 2023/11/22 01:30 | Kokoro Isomura v Kawahashi, Yuta | 3-6,6-1,0-6 |
| Kuching, Singles Main, M-ITF-MAS-03A | 2023/11/17 02:00 | Andre Ilagan v Kawahashi, Yuta | 6-3,6-4 |
| Kuching, Singles Main, M-ITF-MAS-03A | 2023/11/16 05:30 | Andrea Bacaloni v Kawahashi, Yuta | 6-3,6-7,1-6 |
| Kuching, Singles Main, M-ITF-MAS-03A | 2023/11/15 02:00 | Wishaya Trongcharoenchaikul v Kawahashi, Yuta | 2-6,1-6 |
| Sapporo, Singles Main, M-ITF-JPN-02A | 2023/09/15 04:50 | Hayato Matsuoka v Kawahashi, Yuta | 7-5,6-4 |
| Sapporo, Singles Main, M-ITF-JPN-02A | 2023/09/15 01:00 | Brymer, Gage v Kawahashi, Yuta | 0-6,5-7 |
| Sapporo, Singles Main, M-ITF-JPN-02A | 2023/09/13 00:55 | Woobin Shin v Kawahashi, Yuta | 3-6,5-7 |