Round: 26 Ground: Clay
| ITF Japan F6 | 2017/05/31 01:00 | Takeuchi, Kento (1987) v Tomohiro Masabayashi | 6-4,6-0 |
| ITF Japan F6 | 2017/05/31 01:00 | Takeuchi, Kento (1987) v Tomohiro Masabayashi | 6-4,6-0 |
| ITF Japan F6 | 2017/05/30 03:55 | Takeuchi, Kento (1987) v Issei Okamura | 7-6,6-3 |
| ITF Singapore F1 | 2017/05/26 13:30 | Wishaya Trongcharoenchaikul v Takeuchi, Kento (1987) | 4-6,6-4,6-3 |
| ITF Singapore F1 | 2017/05/26 02:00 | Ito, Yuichi v Takeuchi, Kento (1987) | 2-6,3-6 |
| ITF Singapore F1 | 2017/05/23 02:00 | Singh, Dalwinder v Takeuchi, Kento (1987) | 4-6,4-6 |
| ITF China F7 | 2017/05/17 02:00 | Takeuchi, Kento (1987) v Shintaro Imai | 2-6,4-6 |
| ITF China F7 | 2017/05/15 05:30 | Zou, Weibowen v Takeuchi, Kento (1987) | 4-6,1-6 |
| ITF China F6 | 2017/05/11 03:00 | Takeuchi, Kento (1987) v Wishaya Trongcharoenchaikul | 5-7,3-6 |
| ITF Japan F6 | 2017/05/31 01:00 | Takeuchi, Kento (1987) v Tomohiro Masabayashi | 6-4,6-0 |
| ITF Japan F6 | 2017/05/30 01:00 | Tomohiro Masabayashi v Takeshima, Shunrou | 6-1,1-6,6-4 |
| ITF Japan F6 Qual | 2017/05/28 01:00 | Fujii, Shinta v Tomohiro Masabayashi | 6-2,4-6,2-6 |
| ITF Japan F6 Qual | 2017/05/27 01:00 | Tomohiro Masabayashi v Taisei Miyamoto | 6-3,7-5 |
| ITF Japan F5 | 2017/04/02 01:00 | Tomohiro Masabayashi v Kazuki Nishiwaki | 1-6,6-7 |
| ITF Japan F5 | 2017/04/01 01:00 | Onoda, Ken v Tomohiro Masabayashi | 3-6,6-7 |
| ITF Japan F4 | 2017/03/29 03:15 | Renta Tokuda v Tomohiro Masabayashi | 6-3,6-3 |
| ITF Japan F4 | 2017/03/28 01:00 | Ono, Yohei v Tomohiro Masabayashi | 3-6,2-6 |