Ground: Synthetic outdoor
| ITF - Japan F6 | 2015/06/09 04:00 | Yusuke Watanuki v Renta Tokuda | 7-5,2-6,6-2 |
| ITF - Japan F6 - Qualifikation | 2015/06/08 01:00 | Makoto Ochi v Renta Tokuda | 6-7,6-1,4-6 |
| ITF - Japan F6 - Qualifikation | 2015/06/07 03:30 | Shinta Fujii v Renta Tokuda | 3-6,2-6 |
| ITF - Japan F7 | 2014/06/19 03:05 | Yuya Kibi v Renta Tokuda | 7-5,6-4 |
| ITF - Japan F7 - Qualifikation | 2014/06/16 01:00 | Masaki Osafune v Renta Tokuda | 4-6,3-6 |
| ITF - Japan F7 - Qualifikation | 2014/06/14 00:30 | Yuki Yudate v Renta Tokuda | 6-7,2-6 |
| ITF - Japan F6 | 2014/06/11 07:10 | Renta Tokuda v Yusuke Watanuki | 2-6,2-6 |
| ITF - Japan F7 - Qualifikation | 2015/06/13 00:00 | Takumi Tsunematsu v Kento Takeuchi | 2-6,6-4,7-6 |
| ITF - Japan F1 | 2015/03/11 01:00 | Takumi Tsunematsu v Ken Onishi | 3-6,3-6 |