| Qatar Open - XD | 2018/03/10 08:10 | Mutti/Rossi v Polansky/Klein | L | 0-3 |
| Qatar Open - XD | 2018/08/14 17:45 | Hippler/Hohmeier v Zheng/Zhu | L | 0-3 |
| Qatar Open - XD | 2018/03/29 15:10 | Hippler/Hohmeier v Martinez/Caballero | L | 2-3 |
| Qatar Open - XD | 2018/03/10 08:10 | Badowski/Zatowka v Hippler/Hohmeier | L | 3-0 |