|
| R16 | 2021 W80 Wiesbaden, Wk. 38 | Clay | W | Victoria Jimenez Kasintseva | | [H2H] |
| R32 | 2021 W80 Wiesbaden, Wk. 38 | Clay | W | Cristiana Ferrando | 5-0 ret. | [H2H] |
|
| QF | 2021 Liqui Moly Open - Karlsruhe, Wk. 36 | Clay | L | Maryna Zanevska | 1-6 6-4 6-4 | [H2H] |
| R16 | 2021 Liqui Moly Open - Karlsruhe, Wk. 36 | Clay | W | Magdalena Frech | 6-3 6-3 | [H2H] |
| R32 | 2021 Liqui Moly Open - Karlsruhe, Wk. 36 | Clay | W | Anna Schmiedlova | 6-2 6-7(3) 7-5 | [H2H] |
|
| SF | 2021 W60 Collonge-Bellerive, Wk. 35 | Clay | L | Ipek Oz | 7-5 6-3 | [H2H] |
| QF | 2021 W60 Collonge-Bellerive, Wk. 35 | Clay | W | Conny Perrin | 7-6(2) 6-2 | [H2H] |
| R16 | 2021 W60 Collonge-Bellerive, Wk. 35 | Clay | W | Elsa Jacquemot | 7-6(3) 6-0 | [H2H] |
| R32 | 2021 W60 Collonge-Bellerive, Wk. 35 | Clay | W | Jenny Duerst | 6-3 6-0 | [H2H] |
|
| Q1 | 2021 US Open | Hard | L | Oceane Dodin | 3-6 7-6(2) 6-3 | [H2H] |
| Q2 | 2021 US Open | Hard | W | Katrina Scott | 6-7(2) 6-4 6-3 | [H2H] |
|
| QF | 2021 W25 Radom, Wk. 32 | Clay | L | Lucrezia Stefanini | 6-4 5-7 7-5 | [H2H] |
| R16 | 2021 W25 Radom, Wk. 32 | Clay | W | Nagi Hanatani | 7-5 6-2 | [H2H] |
| R32 | 2021 W25 Radom, Wk. 32 | Clay | W | Yuliana Lizarazo | 7-5 5-7 6-4 | [H2H] |
|
| Q1 | 2021 Winners | Clay | L | Aleksandra Krunic | 7-5 6-2 | [H2H] |
|
| QF | 2021 Gdynia | Clay | L | Tamara Korpatsch | 7-5 6-3 | [H2H] |
| R16 | 2021 Gdynia | Clay | W | Anna Schmiedlova | 6-2 6-7(5) 6-1 | [H2H] |
| R32 | 2021 Gdynia | Clay | W | Valeriya Olyanovskaya | 7-5 6-3 | [H2H] |
|
| Q1 | 2021 Hungarian Grand Prix | Clay | L | Ekaterine Gorgodze | 7-6(3) 4-6 6-3 | [H2H] |
|
| QF | 2021 Nordea Open - Bastad, Wk. 27 | Clay | L | Mihaela Buzarnescu | 6-2 6-4 | [H2H] |
| R16 | 2021 Nordea Open - Bastad, Wk. 27 | Clay | W | Anna Kalinskaya | 6-4 3-0 ret. | [H2H] |
| R32 | 2021 Nordea Open - Bastad, Wk. 27 | Clay | W | Karman Kaur Thandi | 7-6(5) 6-0 | [H2H] |
|
| QF | 2021 W25 The Hague, Wk. 26 | Clay | L | Panna Udvardy | 6-4 2-6 6-3 | [H2H] |
| R16 | 2021 W25 The Hague, Wk. 26 | Clay | W | Barbara Gatica | 7-5 6-1 | [H2H] |
| R32 | 2021 W25 The Hague, Wk. 26 | Clay | W | Eva Lys | 1-6 7-6(3) 6-4 | [H2H] |
|
| Q1 | 2021 Wimbledon | Grass | L | Aleksandra Krunic | 7-5 7-6(4) | [H2H] |
|
| R16 | 2021 W60 Stare Splavy, Wk. 24 | Clay | L | Linda Noskova | 6-1 6-7(2) 7-5 | [H2H] |
| R32 | 2021 W60 Stare Splavy, Wk. 24 | Clay | W | Miriam Kolodziejova | 6-4 6-4 | [H2H] |
|
| QF | 2021 W25 Otocec, Wk. 22 | Clay | L | Lea Boskovic | 6-3 4-6 6-1 | [H2H] |
| R16 | 2021 W25 Otocec, Wk. 22 | Clay | W | Dalila Jakupovic | 6-1 ret. | [H2H] |
