| ITTF World Championships XD | 2023/05/23 16:30 | Gauzy/Pavade v Mittelham/Qiu | L | 3-2 |
| ITTF World Championships XD | 2023/05/22 16:30 | Liang/Zhang v Mittelham/Qiu | W | 0-3 |
| ITTF World Championships XD | 2023/05/21 12:50 | Yigenler/Yilmaz v Mittelham/Qiu | W | 1-3 |
| WTT Singapore Smash XD | 2023/03/11 11:30 | Mittelham/Qiu v Ishiy/Takahashi | L | 1-3 |
| WTT Contender Durban XD | 2023/01/12 08:00 | Mittelham/Qiu v Qian/Xue | L | 1-3 |
| European Championships XD | 2022/08/14 12:15 | Mittelham/Qiu v Gardos/Polcanova | L | 1-3 |
| European Championships XD | 2022/08/14 08:05 | Mittelham/Qiu v Moregard/Bergstrom | W | 3-2 |
| WTT Star Contender Budapest XD | 2022/07/14 13:45 | Mittelham/Qiu v Harimoto/Hayata | L | 0-3 |