Stadium: Court 8 Round: 26 Ground: Hardcourt outdoor
| Challenger Bastad MD | 2017/07/14 09:00 | Altuna T / Safranek V v Hurkacz H / Majchrzak K | 7-6,2-6,10-8 |
| Challenger Bastad MD | 2017/07/13 14:15 | Hurkacz H / Majchrzak K v Bagnis F / Olivo R | 6-4,4-6,10-8 |
| Challenger Bastad MD | 2017/07/10 12:30 | Hurkacz H / Majchrzak K v Coppejans K / Lamasine T | 7-5,5-7,10-4 |
| Challenger Zhuhai MD | 2018/03/06 02:00 | Hsieh C-P / Junaid R v Draganja M / Draganja T | 6-2,6-3 |
| Challenger Bergamo MD | 2018/02/19 15:00 | Draganja M / Draganja T v Grigelis L / Motti A | 7-6,2-6,5-10 |
| Challenger Budapest MD | 2018/02/11 17:10 | Draganja M / Draganja T v Felix A-Aliassime/Kuhn | 6-2,2-6,9-11 |
| Challenger Budapest MD | 2018/02/09 17:30 | Draganja M / Draganja T v Siljestrom A / Ymer E | 6-4,6-3 |
| Challenger Budapest MD | 2018/02/07 19:25 | Draganja M / Draganja T v Panfil G / Uzhylovskyi V | 3-6,6-3,10-1 |
| Challenger Budapest MD | 2018/02/05 16:55 | Draganja M / Draganja T v Sabanov/Sabanov | 7-5,7-6 |
| Challenger - Quimper - Doubles Hommes | 2018/01/31 10:00 | Junaid R / Matsui T v Draganja M / Draganja T | 7-5,2-6,10-7 |
| Challenger Rennes MD | 2018/01/22 16:00 | Stakhovsky S / Youzhny M v Draganja M / Draganja T | 6-4,6-4 |