Round: 54 Ground: Synthetic outdoor
| ITF Japan F7 Qual | 2016/06/05 01:00 | Ko Suzuki v Yuga Tashiro | 6-4,6-3 |
| ITF Japan F6 | 2017/05/30 06:00 | Yuga Tashiro v Masaki Sasai | 1-6,4-6 |
| ITF Japan F6 Qual | 2017/05/29 03:00 | Yuga Tashiro v Daisuke Sumizawa | 6-1,6-1 |
| ITF Japan F6 Qual | 2017/05/28 06:00 | Yuga Tashiro v Daisuke Sumizawa | 6-1,6-1 |
| ITF Japan F6 Qual | 2017/05/27 01:00 | Naru Shirafuji v Yuga Tashiro | 4-6,6-1,4-6 |
| ITF Japan F5 | 2017/04/01 02:00 | Yuga Tashiro v Takao Suzuki | 1-6,4-6 |
| ITF Japan F4 | 2017/03/27 01:00 | Yuga Tashiro v Keisuke Watanuki | 2-6,6-7 |
| ITF Japan F4 | 2017/03/25 03:00 | Takumi Kato v Yuga Tashiro | 5-7,3-6 |
| ITF Japan F3 | 2017/03/18 08:00 | Yunosuke Tanaka v Yuga Tashiro | 6-2,6-1 |
| ITF Japan F7 | 2016/06/07 07:15 | Ryota Kishi v Ko Suzuki | 7-6,2-6,7-6 |
| ITF Japan F7 Qual | 2016/06/05 01:00 | Ko Suzuki v Yuga Tashiro | 6-4,6-3 |
| ITF Japan F6 | 2016/06/01 01:00 | Makoto Ochi v Ko Suzuki | 6-4,6-2 |
| ITF Japan F6 | 2016/05/31 01:00 | Ko Suzuki v Issei Okamura | 6-1,6-3 |
| ITF Guam F1 | 2016/05/24 02:20 | Andrew Whittington v Ko Suzuki | 6-4,6-4 |
| ITF Japan F5 | 2016/04/06 03:40 | Takuto Niki v Ko Suzuki | 6-4,3-6,6-2 |
| ITF Japan F5 | 2016/04/04 00:30 | Ko Suzuki v Taisei Miyamoto | 6-3,6-3 |
| ITF Japan F4 | 2016/03/26 02:00 | Brandon Walkin v Ko Suzuki | 6-3,6-3 |