| Cyprus Int. WD | 2021/10/16 11:50 | Tetyana/Tkach v Loncar/Vitman | L | 2-0 |
| Czech Open WD | 2021/10/22 19:00 | Loncar/Vitman v Cheng S H / Cheng S Y | L | 0-2 |
| Cyprus Int. WD | 2021/10/16 11:50 | Tetyana/Tkach v Loncar/Vitman | L | 2-0 |
| Bulgarian Int. WD | 2021/10/08 17:15 | Loncar/Vitman v Erdem Z / Ozelgul I N | L | 0-2 |
| Bulgarian Int. WD | 2021/10/07 15:00 | Hallberg/Hultman v Loncar/Vitman | W | 0-2 |
| Austrian Open - Doubles Femmes | 2021/05/29 11:30 | Istarani/Kani v Loncar/Vitman | L | 2-0 |
| Open de Pologne - Doubles Femmes | 2021/03/26 20:20 | Loncar/Vitman v Kruus/Helis Pajuste | L | 0-2 |
| Cyprus Int. WD | 2021/10/17 09:00 | Fink K / Hamza Y v Tetyana/Tkach | L | 1-0 |
| Cyprus Int. WD | 2021/10/17 05:30 | Ivanova/Pavlova v Tetyana/Tkach | W | 1-2 |
| Cyprus Int. WD | 2021/10/16 16:30 | Aleksandra Goncharova/Nazarenko v Tetyana/Tkach | W | 0-2 |
| Cyprus Int. WD | 2021/10/16 11:50 | Tetyana/Tkach v Loncar/Vitman | W | 2-0 |
| Polish Int. WD | 2021/09/25 13:20 | Tetyana/Tkach v Lavrova/Stoliarenko | L | 0-2 |
| Polish Int. WD | 2021/09/24 16:40 | Tetyana/Tkach v King/Lado | W | 2-1 |
| Polish Int. WD Qual | 2021/09/23 12:00 | Golubickaite/Murenaite v Tetyana/Tkach | W | 0-2 |
| Ukraine Int. WD | 2021/09/09 12:45 | Tetyana/Tkach v Vallet F / Vercelot E | L | 0-2 |