| European Championships XD | 2021/06/24 07:30 | Ionescu/Szocs v Mittelham/Qiu | W | 2-3 |
| German Open XD | 2020/01/28 20:10 | Mittelham/Qiu v Ionescu/Szocs | L | 0-3 |
| WTT Star Contender Doha XD | 2022/03/27 16:40 | Doo/Wong v Mittelham/Qiu | W | 1-3 |
| World Championship XD | 2021/11/25 15:30 | Lin/Zhang v Mittelham/Qiu | L | 3-1 |
| World Championship XD | 2021/11/23 21:20 | Polansky/Matelova v Mittelham/Qiu | W | 1-3 |
| WTT Contender Tunis XD | 2021/10/29 09:00 | Khanin/Trigolos v Mittelham/Qiu | L | 3-0 |
| WTT Contender Tunis XD | 2021/10/28 13:30 | Abid/Zoghlami v Mittelham/Qiu | W | 0-3 |
| European Championships XD | 2021/06/25 19:00 | Balazova/Pistej v Mittelham/Qiu | W | 0-3 |
| European Championships XD | 2021/06/25 10:15 | Mittelham/Qiu v Lebesson/Yuan | W | 3-2 |
| European Championships XD | 2021/06/24 11:15 | Mittelham/Qiu v Yigenler/Yilmaz | W | 3-0 |
| WTT Star Contender Doha XD | 2022/03/27 16:40 | Franziska/Solja v Ionescu/Szocs | W | 1-3 |
| WTT Singapore Smash XD | 2022/03/14 10:30 | Ionescu/Szocs v Sun/Wang | L | 0-3 |
| WTT Singapore Smash XD | 2022/03/12 10:30 | Ionescu/Szocs v Pang/Lin | W | 3-0 |
| World Championship XD | 2021/11/26 20:00 | Ionescu/Szocs v Robles/Xiao | L | 1-3 |
| Olympics 2020 - XD | 2021/07/25 01:00 | Xu/Liu v Ionescu/Szocs | L | 4-0 |
| Olympics 2020 - XD | 2021/07/24 02:15 | Ionescu/Szocs v Balazova/Pistej | W | 4-1 |
| European Championships XD | 2021/06/24 07:30 | Ionescu/Szocs v Mittelham/Qiu | L | 2-3 |
| European Championships XD | 2021/06/23 17:40 | Ionescu/Szocs v Habesohn/Liu | W | 3-2 |