Ground: Hardcourt outdoor
| ITF Japan F2 | 2015/03/20 01:30 | Pietro Licciardi v Shintaro Imai | 1-6,2-6 |
| ITF Japan F2 | 2015/03/18 01:00 | Shintaro Imai v Kento Takeuchi | 6-2,6-2 |
| ITF Japan F1 | 2015/03/11 01:00 | Takuto Niki v Shintaro Imai | 5-7,7-6,6-4 |
| ITF Japan F1 | 2015/03/09 00:40 | Shintaro Imai v Issei Okamura | 6-0,6-1 |
| ITF Japan F4 | 2014/03/31 04:00 | Shintaro Imai v Takashi Saito | 5-7,6-7 |
| ITF Japan F3 | 2014/03/27 04:00 | Takuto Niki v Shintaro Imai | 7-5,6-2 |
| ITF Japan F2 | 2014/03/18 01:00 | Yusuke Watanuki v Shintaro Imai | 6-4,6-4 |
| ITF Japan F1 | 2014/03/14 05:30 | Hiroka Kondo v Shintaro Imai | 6-2,6-4 |
| ITF Japan F2 | 2015/03/20 03:45 | Chu-Huan Yi v Makoto Ochi | 6-1,4-6,6-2 |
| ITF Japan F2 | 2015/03/19 01:00 | Chu-Huan Yi v Soichiro Moritani | 6-3,6-7,6-1 |
| ITF Japan F2 | 2015/03/17 02:50 | Masato Shiga v Chu-Huan Yi | 1-6,2-6 |
| ITF Japan F2 | 2015/03/15 02:00 | Chu-Huan Yi v Akira Santillan | 7-5,6-3 |
| ITF Japan F1 | 2015/03/11 01:00 | Chih-Jen Ho v Chu-Huan Yi | 6-4,6-4 |
| ITF Chinese Taipei F1 | 2014/08/28 04:25 | Chu-Huan Yi v Takuto Niki | 2-6,6-3,3-6 |
| ITF Chinese Taipei F1 | 2014/08/27 02:00 | Chu-Huan Yi v Tung-Lin Wu | 6-3,6-7,6-2 |
| ITF Chinese Taipei F1 | 2014/08/20 03:45 | Liang-Chi Huang v Chu-Huan Yi | 6-2,6-2 |