Stadium: Center Court Round: 26 Ground: Carpet indoor
| Challenger Eckental | 2017/10/31 14:15 | Daniel Altmaier v Matthias Bachinger | 4-6,0-6 |
| Challenger Ismaning | 2017/10/17 13:25 | Matthias Bachinger v Yannick Vandenbulcke | 6-2,6-0 |
| Challenger Kaohsiung | 2017/10/05 06:00 | Marius Copil v Matthias Bachinger | 6-4,3-6,6-3 |
| Challenger Kaohsiung | 2017/10/03 08:00 | Teymuraz Gabashvili v Matthias Bachinger | 0-6,6-7 |
| Challenger Gwangju | 2017/09/24 01:50 | Matthias Bachinger v Tsung-Hua Yang | 6-3,6-4 |
| Challenger Gwangju | 2017/09/23 01:50 | Tatsuma Ito v Matthias Bachinger | 6-7,3-6 |
| Challenger Gwangju | 2017/09/22 02:00 | Duckhee Lee v Matthias Bachinger | 3-6,5-7 |
| Challenger Gwangju | 2017/09/21 04:45 | Luke Saville v Matthias Bachinger | 3-6,4-6 |
| Challenger Eckental | 2017/10/31 15:30 | Kenny de Schepper v Dustin Brown | 2-6,5-7 |
| Challenger Ismaning | 2017/10/21 11:30 | Yannick Hanfmann v Dustin Brown | 6-7,6-3,7-5 |
| Challenger Ismaning | 2017/10/20 15:25 | Hubert Hurkacz v Dustin Brown | 4-6,3-6 |
| Challenger Ismaning | 2017/10/19 17:35 | Tobias Simon v Dustin Brown | 4-6,7-6,6-7 |
| Challenger Ismaning | 2017/10/17 16:00 | Mats Moraing v Dustin Brown | 7-6,6-7,1-6 |
| Challenger Ortisei | 2017/10/12 14:00 | Marc Sieber v Dustin Brown | 2-6,7-6,7-6 |
| Challenger Ortisei | 2017/10/11 16:25 | Edan Leshem v Dustin Brown | 3-6,5-7 |
| Challenger Orleans | 2017/09/25 17:05 | Dustin Brown v Norbert Gombos | 3-6,6-7 |