Estádio: Court 4 Round: 26 Ground: Hardcourt outdoor
| ITF - M15 Monastir | 2021/08/15 11:00 | Yuta Kawahashi v Tomohiro Masabayashi | 6-3,6-3 |
| ITF - M25 Jacarta | 2023/04/19 02:30 | Yuki Mochizuki v Tomohiro Masabayashi | 6-2,2-6,4-6 |
| ITF - M25 Jacarta | 2023/04/18 03:00 | Derek Pham v Tomohiro Masabayashi | 6-2,1-6,4-10 |
| ITF - M25 Jacarta - Qualificação | 2023/04/16 04:30 | Tomohiro Masabayashi v Christian Andre Sheng Liew | 6-2,6-1 |
| ITF - M25 Jacarta | 2023/04/12 06:05 | Duckhee Lee v Tomohiro Masabayashi | 6-1,7-6 |
| ITF - M25 Jacarta | 2023/04/11 02:00 | Wishaya Trongcharoenchaikul v Tomohiro Masabayashi | 6-4,5-7,7-10 |
| ITF - M25 Jacarta | 2023/04/10 02:30 | Seon Yong Han v Tomohiro Masabayashi | 7-5,3-6,8-10 |
| ITF - M25 Kashiwa | 2023/04/03 05:00 | Yuttana Charoenphon v Tomohiro Masabayashi | 7-5,2-6,10-6 |
| ITF - M25 Tsukuba | 2023/03/27 00:30 | Shunsuke Nakagawa v Tomohiro Masabayashi | 5-7,6-3,10-7 |
| ITF - M25 Jacarta | 2023/04/17 06:25 | Kazuki Nishiwaki v Yuta Kawahashi | 4-6,4-6 |
| ITF - M25 Jacarta - Qualificação | 2023/04/16 06:00 | Jiayang Dong v Yuta Kawahashi | 1-6,2-6 |
| ITF - M15 Antália | 2023/04/11 10:05 | Juan Manuel La Serna v Yuta Kawahashi | 6-2,6-2 |
| ITF - M15 Antália | 2023/04/11 06:30 | Yuta Kawahashi v Maik Steiner | 6-3,2-6,10-6 |
| ITF - M15 Antália | 2023/04/09 06:30 | Kaya Arinc v Yuta Kawahashi | 2-6,3-6 |
| ITF - M15 Antália | 2023/04/03 11:50 | Noel Larwig v Yuta Kawahashi | 6-3,6-0 |
| ITF - M15 Antália | 2023/04/02 07:00 | Jacob Kahoun v Yuta Kawahashi | 3-6,1-6 |
| ITF - M15 Aktobe | 2023/03/06 12:10 | Yuta Kawahashi v Mikhail Fufygin | 6-4,3-6,7-10 |