Round: 25 Ground: Clay
| ITF Japan F4 | 2017/04/02 02:00 | Niki, Takuto v Yusuke Takahashi | 2-6,2-6 |
| ITF Japan F4 | 2017/04/01 01:00 | Hong, Seong Chan v Yusuke Takahashi | 4-6,5-7 |
| ITF Japan F4 | 2017/03/31 01:00 | Ryota Tanuma v Yusuke Takahashi | 3-6,2-6 |
| ITF Japan F4 | 2017/03/30 03:00 | Ito, Yuichi v Yusuke Takahashi | 3-6,3-6 |
| ITF Japan F4 | 2017/03/29 05:40 | Naoki Tajima v Yusuke Takahashi | 6-3,1-6,4-6 |
| ITF Japan F3 | 2017/03/23 01:30 | Yusuke Takahashi v Jeamoon Lee | 3-6,1-6 |
| ITF Japan F3 | 2017/03/22 04:15 | Yusuke Takahashi v Kaito Uesugi | 6-4,6-1 |
| ITF Japan F3 | 2017/03/22 00:30 | Yusuke Takahashi v Kikuchi, Gengo | 6-3,6-1 |
| ITF Japan F4 | 2017/03/28 03:00 | Johns, Collin v Itsusaki, Kaito | 2-6,6-2,4-6 |
| ITF Japan F3 | 2017/03/22 03:35 | Johns, Collin v Watanuki, Yusuke | 3-6,1-6 |
| ITF Japan F3 | 2017/03/19 01:00 | Johns, Collin v Komura, Takuya | 6-2,6-2 |
| ITF Japan F3 | 2017/03/18 06:00 | Johns, Collin v Shimizu, Keigo | 6-4,6-1 |
| ITF Japan F3 | 2017/03/18 00:30 | Johns, Collin v Ono, Yohei | 7-5,6-2 |
| ITF Japan F2 | 2017/03/13 01:00 | Johns, Collin v Sano, Koichi | 5-7,6-4,4-6 |
| ITF Japan F1 | 2017/03/04 01:00 | Johns, Collin v Ono, Yohei | 3-6,6-4,5-7 |
| ITF USA F9 | 2017/02/27 16:00 | Rodriguez-Pace, Ricardo v Johns, Collin | 6-2,7-6 |