| ITF Japan F3 | 2015/03/21 05:00 | Su Hao Zhong v Makoto Ochi | 6-4,4-6,4-6 |
| 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 03:00 | Makoto Ochi v Kaito Uesugi | 5-7,6-4,7-6 |
| ITF Japan F2 | 2015/03/17 01:00 | Makoto Ochi v Naoki Nakagawa | 6-2,7-5 |
| ITF Japan F2 | 2015/03/14 02:30 | Jarryd Chaplin v Makoto Ochi | 6-2,4-6,2-6 |
| ITF Japan F4 | 2015/03/28 00:30 | Ryota Tanuma v Yohei Otsuka | 6-4,6-1 |