| Qatar Open - Mixed dubbel | 2019/02/14 12:20 | Togami/Uda v Hippler/Hohmeier | L | 3-1 |
| Qatar Open - Mixed dubbel | 2018/11/14 18:10 | Sone/Tanaka v Hippler/Hohmeier | L | 3-2 |
| Qatar Open - Mixed dubbel | 2018/10/24 11:15 | Mutti/Rossi v Hippler/Hohmeier | L | 3-1 |
| Qatar Open - Mixed dubbel | 2018/08/14 17:45 | Hippler/Hohmeier v Zheng/Zhu | L | 0-3 |
| Qatar Open - Mixed dubbel | 2018/03/29 15:10 | Hippler/Hohmeier v Martinez/Caballero | L | 2-3 |
| Qatar Open - Mixed dubbel | 2018/03/10 08:10 | Badowski/Zatowka v Hippler/Hohmeier | L | 3-0 |
| Qatar Open - Mixed dubbel | 2018/11/14 14:30 | Yuriy Nadolnyy/Zavadskyi v Klos/Martinko | W | 0-3 |
| Qatar Open - Mixed dubbel | 2018/10/24 11:50 | Klos/Martinko v Rolland/Seyfried | L | 2-3 |