Round: 26 Ground: Hardcourt outdoor
| Challenger Pullach DM | 2018/08/10 12:00 | Moraing/Otte v Gille/Vliegen | 1-6,2-6 |
| Challenger Marburg DM | 2018/07/03 17:55 | Harris/Roelofse v Moraing/Otte | 6-3,3-6,10-7 |
| Challenger Aix en Provence DM | 2018/05/11 11:30 | Petzschner/Puetz v Moraing/Otte | 6-3,6-1 |
| Challenger Aix en Provence DM | 2018/05/10 12:30 | Moraing/Otte v Arneodo/Nys | 6-7,6-2,11-9 |
| Challenger Aix en Provence DM | 2018/05/07 11:40 | Blancaneaux/Lestienne v Moraing/Otte | 4-6,4-6 |
| Challenger Zhuhai DM | 2018/03/06 08:15 | Moraing/Otte v Gong/Zhang | 4-6,2-6 |
| Challenger Cherbourg DM | 2018/02/15 20:15 | Sancic/Skupski v Moraing/Otte | 6-3,6-2 |
| ITF Francia F4 DM | 2018/03/07 18:15 | Hoang/Tchoutakian v Sijsling/Van De Zandschulp | 6-1,0-6,8-10 |