Stadium: Court 7 Round: 26 Ground: Hardcourt outdoor
| Challenger Fairfield - Herrdubbel | 2017/10/12 20:40 | Klahn/Withrow v Bambridge/O'Hare | 6-7,6-4,7-10 |
| Challenger Gatineau - Herrdubbel | 2017/07/22 17:30 | Verdugo/Millot v Klahn/Withrow | 2-6,3-6 |
| Challenger Gatineau - Herrdubbel | 2017/07/21 22:25 | Klahn/Withrow v Peliwo/Shapovalov | 5-7,7-6,10-5 |
| Challenger Gatineau - Herrdubbel | 2017/07/20 21:30 | Klahn/Withrow v Bester/Polansky | 6-3,6-4 |
| Challenger Gatineau - Herrdubbel | 2017/07/19 19:55 | Chen/Soeda v Klahn/Withrow | 1-6,4-6 |