Stadium: Court 1 Round: 19 Ground: Hardcourt outdoor
| ITF M25 Nakhon Si Thammarat | 2023/06/14 06:10 | Yusuke Takahashi v Ryotaro Taguchi | 6-2,6-1 |
| Challenger Nonthaburi | 2025/01/05 03:00 | Saba Purtseladze v Yusuke Takahashi | 6-3,3-6,4-6 |
| Challenger Noumea | 2025/01/01 03:40 | Yusuke Takahashi v Enzo Couacaud | 3-6,4-6 |
| Challenger Noumea | 2024/12/31 05:00 | Adrian Mannarino v Yusuke Takahashi | 3-6,0-6 |
| Challenger Yokkaichi | 2024/11/27 01:00 | Yusuke Takahashi v Philip Sekulic | 3-6,2-6 |
| Challenger Yokkaichi | 2024/11/25 01:00 | Petr Bar Biryukov v Yusuke Takahashi | 4-6,3-6 |
| Challenger Yokohama | 2024/11/17 04:50 | Yusuke Takahashi v Naoki Nakagawa | 4-6,4-6 |
| Challenger Matsuyama | 2024/11/04 03:10 | Alafia Ayeni v Yusuke Takahashi | 7-5,6-3 |
| Challenger Matsuyama | 2024/11/03 04:40 | Yusuke Takahashi v Masamichi Imamura | 6-4,6-1 |
| Challenger Nonthaburi | 2025/01/05 03:00 | Ryotaro Taguchi v Stefanos Sakellaridis | 7-5,7-6 |
| Challenger Noumea | 2025/01/01 02:20 | Ryotaro Taguchi v Valentin Vacherot | 1-6,2-6 |
| Challenger Noumea | 2024/12/30 23:30 | Ryotaro Taguchi v Adolfo Daniel Vallejo | 6-3,6-4 |
| Challenger Yokkaichi | 2024/11/27 01:00 | Ryotaro Taguchi v Sho Shimabukuro | 4-6,1-6 |
| Challenger Yokkaichi | 2024/11/25 03:10 | Hikaru Shiraishi v Ryotaro Taguchi | 3-6,0-6 |
| Challenger Yokkaichi | 2024/11/24 01:50 | Shion Motoyama v Ryotaro Taguchi | 1-6,2-6 |
| Challenger Yokohama | 2024/11/17 03:50 | Jakub Paul v Ryotaro Taguchi | 6-2,6-3 |
| ITF M25 Qian Daohu | 2024/10/31 03:50 | Kuan-Yi Lee v Ryotaro Taguchi | 6-4,1-6,7-5 |