| European Championships XD | 2018/09/20 07:30 | Ionescu/Szocs v Ni/Mladenovic | L | 3-2 |
| European Championships XD | 2022/08/14 08:05 | Piccolin/Stoyanov v Ni/Mladenovic | W | 2-3 |
| European Championships XD | 2022/08/13 13:20 | Ni/Mladenovic v Jancarik/Blaskova | W | 3-0 |
| European Championships XD | 2022/08/13 08:35 | Mongiusti/Santos v Ni/Mladenovic | W | 0-3 |
| European Championships XD | 2021/06/23 17:05 | Ni/Mladenovic v Zeljko/Jeger | L | 2-3 |
| European Games XD | 2019/06/23 07:00 | Balazova/Pistej v Ni/Mladenovic | L | 3-0 |
| World Championship XD | 2019/04/22 16:00 | Ni/Mladenovic v Xu/Liu | L | 0-4 |
| European Championships XD | 2018/09/20 07:30 | Ionescu/Szocs v Ni/Mladenovic | L | 3-2 |
| Česká republika - Extraliga | 2017/05/30 16:30 | Gnanasekaran/Batra v Ni/Mladenovic | L | 4-1 |
| European Championships XD | 2022/08/14 08:05 | Limonov/Brateyko v Ionescu/Szocs | W | 1-3 |
| WTT Contender - Záhreb - zmiešaná štvorhra | 2022/06/17 17:50 | Ionescu/Szocs v Doo/Wong | L | 1-3 |
| WTT Contender - Záhreb - zmiešaná štvorhra | 2022/06/17 11:30 | Levajac/Lupulesku v Ionescu/Szocs | W | 0-3 |
| WTT Contender - Záhreb - zmiešaná štvorhra | 2022/06/16 12:00 | Meissner/Schreiner v Ionescu/Szocs | W | 1-3 |
| WTT Star Contender - Doha - zmiešaná štvorhra | 2022/03/30 14:00 | Cheng/Lin v Ionescu/Szocs | L | 3-0 |
| WTT Star Contender - Doha - zmiešaná štvorhra | 2022/03/29 14:40 | Mittelham/Qiu v Ionescu/Szocs | W | 1-3 |
| WTT Star Contender - Doha - zmiešaná štvorhra | 2022/03/27 16:40 | Franziska/Solja v Ionescu/Szocs | W | 1-3 |
| WTT Singapore Smash - zmiešaná štvorhra | 2022/03/14 10:30 | Ionescu/Szocs v Sun/Wang | L | 0-3 |