Ground: Synthetic outdoor
| ITF Japan F1 | 2015/03/11 01:00 | Takumi Tsunematsu v Ken Onishi | 3-6,3-6 |
| ITF Japan F6 | 2015/06/12 05:30 | Takashi Saito v Kento Takeuchi | 6-4,6-2 |
| ITF Japan F6 | 2015/06/11 01:00 | Ko Suzuki v Kento Takeuchi | 6-7,3-6 |
| ITF Japan F6 | 2015/06/09 07:45 | Yuichi Ito v Kento Takeuchi | 2-6,0-6 |
| ITF China F6 | 2015/05/30 02:00 | Duckhee Lee v Kento Takeuchi | 6-1,6-4 |
| ITF China F6 | 2015/05/27 02:00 | Yecong He v Kento Takeuchi | 3-6,0-6 |
| ITF China F6 | 2015/05/26 03:45 | Shi Hong Zeng v Kento Takeuchi | 4-6,2-6 |
| ITF Thailand F9 | 2015/05/07 03:00 | Kento Takeuchi v Jacob Grills | 3-6,2-6 |
| ITF Thailand F9 | 2015/05/06 03:00 | Kento Takeuchi v Pruchya Isarow | 6-2,6-3 |