Stadium: Center Round: 54 Ground: Clay
| ITF W25 Almaty | 2021/08/23 05:00 | Solomatina, Arina v Zlata Yankovskaya | 3-6,4-6 |
| ITF W60 Vitoria-Gasteiz | 2021/07/11 14:05 | Zlata Yankovskaya v Klincov, Bojana | 4-6,3-6 |
| ITF W25 Jerusalem | 2021/05/10 07:00 | Manilova, Maria v Zlata Yankovskaya | 6-3,6-3 |
| ITF Women Ramat Hasharon | 2021/05/04 07:00 | Milenkovic, Kristina v Zlata Yankovskaya | 6-1,6-1 |
| ITF Women Ramat Hasharon | 2021/05/03 07:00 | Zlata Yankovskaya v Ginevra Montebruno | 6-0,6-0 |
| ITF Women Ramat Hasharon | 2021/05/02 09:30 | Zlata Yankovskaya v Mika Buchnik | 6-3,6-0 |
| ITF W25 Almaty | 2021/08/23 04:55 | Tomiris Mussina v Kachur, Karyna | 2-6,4-6 |
| ITF W25 Kyiv | 2021/07/18 08:00 | Kachur, Karyna v Ramenskaja, Polina | 6-7,6-3,7-10 |
| ITF - W15 Shymkent | 2021/04/13 08:20 | Bokova, Vladlena v Kachur, Karyna | 3-6,6-3,10-7 |
| ITF - W15 Shymkent | 2021/04/12 06:40 | Amina Salibayeva v Kachur, Karyna | 1-6,1-6 |
| ITF - W15 Shymkent | 2021/04/06 04:00 | Silich, Alina v Kachur, Karyna | 6-1,6-4 |
| ITF - W15 Shymkent | 2021/04/05 07:40 | Kachur, Karyna v Karimjanova, Yasmina | 6-2,6-1 |
| ITF - W15 Shymkent | 2021/02/10 04:00 | Kostenko, L. v Kachur, Karyna | 6-4,7-6 |
| ITF - W15 Shymkent | 2021/02/03 05:20 | Kachur, Karyna v Katarina Kuzmova | 6-7,4-6 |