Round: 28 Ground: Hardcourt outdoor
| Challenger Ningbo | 2017/10/18 04:30 | Zhe Li v Duckhee Lee | 6-2,6-4 |
| Challenger Ningbo | 2017/10/16 04:05 | Duckhee Lee v Taylor Fritz | 6-3,3-6,6-3 |
| Challenger Kaohsiung | 2017/10/03 10:00 | Jason Jung v Duckhee Lee | 3-6,6-2,7-6 |
| Challenger Gwangju | 2017/09/22 02:00 | Duckhee Lee v Matthias Bachinger | 3-6,5-7 |
| Challenger Gwangju | 2017/09/21 02:00 | Duckhee Lee v Alessandro Bega | 6-4,6-3 |
| Challenger Gwangju | 2017/09/19 04:45 | Duckhee Lee v Yuya Kibi | 7-6,6-2 |
| Challenger Shanghai | 2017/09/14 02:30 | Duckhee Lee v Ze Zhang | 3-6,6-7 |
| Challenger Shanghai | 2017/09/12 05:10 | Duckhee Lee v Steven Diez | 6-3,6-3 |
| ITF Thailand F8 | 2017/10/10 05:00 | N. Vijay Sundar Prashanth v Nicholas S. Hu | 5-7,6-7 |
| Challenger Zhangjiagang Qual | 2017/09/05 02:00 | Bradley Mousley v N. Vijay Sundar Prashanth | 7-5,4-6,6-2 |
| Challenger Zhangjiagang Qual | 2017/09/04 04:30 | Zihao Xia v N. Vijay Sundar Prashanth | 1-6,2-6 |
| ITF Thailand F6 | 2017/08/19 03:00 | Jacob Grills v N. Vijay Sundar Prashanth | 7-6,7-5 |
| ITF Thailand F6 | 2017/08/18 04:20 | Pruchya Isarow v N. Vijay Sundar Prashanth | 1-6,7-6,3-6 |
| ITF Thailand F6 | 2017/08/17 08:30 | N. Vijay Sundar Prashanth v Wishaya Trongcharoenchaikul | 6-3,6-4 |
| ITF Thailand F6 | 2017/08/16 03:30 | N. Vijay Sundar Prashanth v Jumpei Yamasaki | 7-6,3-6,6-3 |
| Challenger Jinan | 2017/08/07 03:40 | N. Vijay Sundar Prashanth v Shuichi Sekiguchi | 4-6,4-6 |