Stadium: Court 7 Round: 46 Ground: Hardcourt outdoor
| Challenger Shanghai Qual | 2017/09/09 02:00 | Miliaan Niesten v Bruno Mardones | 6-0,6-3 |
| Challenger - Zhangjiagang | 2017/09/06 07:05 | Miliaan Niesten v Hiroki Moriya | 3-6,6-4,4-6 |
| Challenger Zhangjiagang Qual | 2017/09/05 02:00 | Miliaan Niesten v Jui-Chen Hung | 4-6,6-2,6-3 |
| Challenger Zhangjiagang Qual | 2017/09/04 03:15 | Mukund Sasikumar v Miliaan Niesten | 1-6,1-6 |
| Challenger Zhangjiagang Qual | 2017/09/03 02:00 | Jian Cheng Zhu v Miliaan Niesten | 0-6,1-6 |
| Challenger Manerbio Qual | 2017/08/20 08:30 | Miliaan Niesten v Lenny Hampel | 4-6,2-6 |
| Challenger Manerbio Qual | 2017/08/19 11:45 | Miliaan Niesten v Oleksandr Bielinskyi | 6-2,7-6 |
| Challenger Meerbusch Qual | 2017/08/13 14:55 | Kimmer Coppejans v Miliaan Niesten | 6-7,7-6,6-3 |
| Challenger - Zhangjiagang | 2017/09/06 06:25 | Lorenzo Frigerio v Yuya Kibi | 7-6,6-4 |
| Challenger Zhangjiagang Qual | 2017/09/05 03:00 | Tsung-Hua Yang v Yuya Kibi | 6-2,3-6,5-7 |
| Challenger Zhangjiagang Qual | 2017/09/04 06:20 | Wei-De Lin v Yuya Kibi | 5-7,1-6 |
| Challenger Jinan | 2017/08/07 02:40 | Yuya Kibi v Duckhee Lee | 2-6,2-6 |
| Challenger Chengdu | 2017/08/01 02:00 | Yuya Kibi v Nikola Milojevic | 3-6,3-6 |
| Challenger - Astana | 2017/07/18 05:00 | Cem Ilkel v Yuya Kibi | 6-4,6-4 |
| Challenger Fergana | 2017/06/20 11:00 | Blaz Kavcic v Yuya Kibi | 6-7,6-0,6-0 |
| Challenger - Nottingham - Calificari | 2017/06/12 10:00 | Sam Groth v Yuya Kibi | 6-1,6-0 |