| WTT Feeder Olomouc Women | 2024/08/22 07:30 | Hitomi Edahiro v Dora Cosic | L | 3-0 |
| WTT Contender Zagreb Women Quals | 2024/06/04 18:25 | Satsuki Odo v Dora Cosic | L | 3-0 |
| WTT Contender Zagreb Women Quals | 2024/06/03 09:40 | Sofia Xuan Zhang v Dora Cosic | W | 2-3 |
| WTT Feeder Havirov Women Quals | 2024/04/14 07:00 | Chantal Mantz v Dora Cosic | L | 3-0 |
| WTT Feeder Varazdin Women Quals | 2024/04/02 14:45 | Dora Cosic v Hana Kim | L | 0-3 |
| European U21 Champs Women | 2024/01/24 12:40 | Zuzanna Wielgos v Dora Cosic | L | 3-1 |
| Euro Youth Champs Teams Women | 2023/07/16 15:10 | Dora Cosic v Dominika Wiltschkova | L | 0-3 |
| European U21 Champs Women | 2023/04/06 13:15 | Elena Zaharia v Dora Cosic | L | 4-0 |