| 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 |
| Cseh Extraleague | 2017/05/30 16:30 | Gnanasekaran/Batra v Ni/Mladenovic | L | 4-1 |
| Qatar Open - nők | 2017/05/29 13:30 | Negara/Indriani v Ni/Mladenovic | W | 0-3 |