Round: 27 Ground: Hardcourt indoor
| Challenger Ortisei MD | 2017/10/09 13:25 | Arends/Sancic v Martinez Portero/Vega Hernandez | 7-6,7-6 |
| Challenger Orleans MD | 2017/09/25 20:05 | Arends/Sancic v Berankis/Kuznetsov | 3-6,2-6 |
| Challenger Sibiu MD | 2017/09/18 10:30 | Arends/Sancic v Safranek/Satral | 6-3,5-7,6-10 |
| Challenger Como MD | 2017/09/02 13:30 | Arends/Sancic v Bury/Krawietz | 7-6,6-2 |
| Challenger Como MD | 2017/09/01 15:55 | Arends/Sancic v Janowicz/Panfil | 4-6,6-3,13-11 |
| Challenger Como MD | 2017/08/31 11:40 | Arends/Sancic v Gaio/Motti | 7-6,6-4 |
| Challenger Como MD | 2017/08/30 09:30 | Arends/Sancic v Elias/Oliveira | 7-5,6-3 |
| Challenger Ortisei MD | 2017/10/10 14:20 | Gombos/Klein v Lamasine/Nys | 7-5,6-3 |