Round: 44 Ground: Clay
| ITF Japan F4 | 2016/03/26 02:00 | Ben Mclachlan v Taiki Hashimoto | 6-3,6-2 |
| ITF Japan F1 | 2016/03/10 01:00 | Karunuday Singh v Taiki Hashimoto | 6-2,6-4 |
| ITF Japan F8 | 2015/06/21 03:00 | Taiki Hashimoto v Leo Julien Sebaoun | 4-6,4-6 |
| ITF Japan F7 Qual | 2015/06/15 00:30 | Taiki Hashimoto v David Barclay | 7-5,4-6,3-6 |
| ITF Japan F4 | 2015/03/28 05:30 | Taiki Hashimoto v Issei Okamura | 7-6,1-6,1-6 |
| ITF Japan F1 | 2015/03/10 01:00 | Arata Onozawa v Taiki Hashimoto | 6-2,6-1 |
| ITF Japan F1 | 2014/03/10 01:00 | Taiki Hashimoto v Shintaro Imai | 2-6,1-6 |
| ITF Japan F3 | 2016/03/19 00:30 | Tung-Lin Wu v Yohei Otsuka | 6-1,6-3 |
| ITF Japan F1 | 2016/03/05 01:00 | Yohei Otsuka v Soichiro Moritani | 3-6,3-6 |
| ITF Japan F6 Qual | 2015/06/07 01:00 | Makoto Ochi v Yohei Otsuka | 3-6,6-0,6-1 |
| ITF Japan F4 | 2015/03/28 00:30 | Ryota Tanuma v Yohei Otsuka | 6-4,6-1 |