| Polish Open - Mixed dubbel | 2021/03/26 08:00 | Sjoo/Z-Bexell v Heinke/Zimnol | L | 2-0 |
| Ukraina - Int. - Mixed dubbel | 2021/09/08 08:00 | Yakovlev/Tkach v Birker/Hochmeir | L | 1-2 |
| Lettland - Int. - Mixed dubbel | 2021/08/27 10:00 | Smilowski/Adamek v Yakovlev/Tkach | L | 2-0 |
| Litauen - Int. - Mixed dubbel | 2021/06/12 14:00 | Yakovlev/Tkach v Ducrot/Cloteaux-Foucault | L | 0-2 |
| Litauen - Int. - Mixed dubbel | 2021/06/12 06:20 | Perez/Leal v Yakovlev/Tkach | W | 1-2 |