Stadium: Court 3 Round: 25
| Challenger Gwangju | 2017/09/19 05:10 | Kento Takeuchi v Peter Polansky | 2-6,4-6 |
| Challenger Gwangju Qual | 2017/09/17 03:45 | Kento Takeuchi v Marinko Matosevic | 2-6,2-6 |
| Challenger Gwangju Qual | 2017/09/16 03:20 | Kento Takeuchi v Cheng-Peng Hsieh | 6-1,6-2 |
| Challenger Shanghai | 2017/09/12 08:00 | Yuya Kibi v Kento Takeuchi | 6-4,6-4 |
| Challenger Shanghai Qual | 2017/09/11 02:00 | Kento Takeuchi v Jie Cui | 6-2,4-6,6-4 |
| Challenger Shanghai Qual | 2017/09/10 03:25 | Kento Takeuchi v Hao Wu | 7-6,6-3 |
| Challenger Zhangjiagang | 2017/09/05 08:00 | Shuichi Sekiguchi v Kento Takeuchi | 6-4,6-3 |
| Challenger Jinan | 2017/08/10 04:20 | Go Soeda v Kento Takeuchi | 6-0,6-0 |
| ITF USA F31 | 2017/09/22 17:00 | Hunter Callahan v Henry Craig | 3-6,6-1,3-6 |
| ITF USA F31 | 2017/09/19 17:00 | Matias Franco Descotte v Hunter Callahan | 3-6,4-6 |
| ITF USA F30 | 2017/09/13 16:00 | Laurens Verboven v Hunter Callahan | 7-6,4-6,6-4 |
| ITF Canada F5 | 2017/08/31 18:30 | Ante Pavic v Hunter Callahan | 7-6,6-4 |
| ITF Canada F5 | 2017/08/29 17:55 | Hunter Callahan v Alexander Day | 6-4,6-3 |
| ITF USA F27 | 2017/08/12 14:30 | Or Ram-Harel v Hunter Callahan | 6-3,1-6,6-3 |
| ITF USA F27 | 2017/08/11 14:30 | Alfredo Perez v Hunter Callahan | 6-3,1-6,4-6 |
| ITF USA F27 | 2017/08/10 14:30 | Hunter Callahan v Alex Rybakov | 7-5,7-5 |