| WTT Contender Tunis WD | 2021/10/27 10:00 | Balazova/Matelova v Yang/Schreiner | W | 3-0 |
| European Championships WD | 2021/06/25 07:30 | Balazova/Matelova v Shan/Solja | L | 0-3 |
| European Championship WD | 2021/06/24 08:30 | Balazova/Matelova v Baravok/Trigolos | W | 3-2 |
| WTT Star Contender Doha WD | 2021/03/10 15:00 | Hayata/Kihara v Balazova/Matelova | L | 3-1 |
| WTT Star Contender Doha WD | 2021/03/09 16:20 | Balazova/Matelova v Faramarzi/Mohamed | W | 3-0 |
| WTT Contender Doha WD | 2021/03/04 11:15 | Balazova/Matelova v Chen/Cheng | L | 2-3 |
| WTT Contender Doha WD | 2021/03/04 11:15 | Balazova/Matelova v Szu Yu/Cheng | L | 2-3 |
| WTT Contender Doha WD | 2021/03/03 15:40 | Balazova/Matelova v Diaz/Diaz | W | 3-0 |
| WTT Contender Tunis WD | 2021/10/27 10:00 | Bergand/Mischek v Jokic/Surjan | W | 3-1 |