Stadium: Indoor 2 Round: 54 Ground: Hardcourt outdoor
| Challenger Ningbo Qual | 2017/10/15 05:15 | Zhizhen Zhang v Yuya Kibi | 3-6,1-6 |
| Challenger Ningbo Qual | 2017/10/14 02:00 | Renta Tokuda v Yuya Kibi | 1-6,4-6 |
| Challenger Kaohsiung | 2017/10/02 08:05 | Yuya Kibi v Evgeny Donskoy | 2-6,4-6 |
| Challenger Kaohsiung Qual | 2017/10/01 03:00 | Shao-Fan Liu v Yuya Kibi | 3-6,5-7 |
| Challenger Kaohsiung Qual | 2017/09/30 04:30 | Chun Hsin Tseng v Yuya Kibi | 6-4,1-6,4-6 |
| Challenger Gwangju | 2017/09/19 04:45 | Duckhee Lee v Yuya Kibi | 7-6,6-2 |
| Challenger Gwangju Qual | 2017/09/18 01:30 | Lorenzo Frigerio v Yuya Kibi | 4-6,3-6 |
| Challenger Gwangju Qual | 2017/09/17 02:40 | Woo Hyeok Jang v Yuya Kibi | 4-6,0-6 |
| Challenger Ningbo Qual | 2017/10/15 04:10 | Marinko Matosevic v Kento Takeuchi | 6-3,6-1 |
| Challenger Ningbo Qual | 2017/10/14 05:05 | Zhuoyang Qiu v Marinko Matosevic | 1-6,4-6 |
| Challenger Kaohsiung | 2017/10/07 05:00 | Marinko Matosevic v Marius Copil | 2-6,6-7 |
| Challenger Kaohsiung | 2017/10/06 06:00 | Andre Begemann v Marinko Matosevic | 1-6,3-6 |
| Challenger Kaohsiung | 2017/10/05 08:30 | Marinko Matosevic v Luke Saville | 6-7,7-6,6-1 |
| Challenger Kaohsiung | 2017/10/03 06:30 | Yu Hsiou Hsu v Marinko Matosevic | 1-6,2-6 |
| Challenger Kaohsiung Qual | 2017/10/01 06:00 | Yan Bai v Marinko Matosevic | 6-1,1-6,7-6 |
| Challenger Kaohsiung Qual | 2017/09/30 05:00 | Ku Keon Kang v Marinko Matosevic | 3-6,3-6 |