The 2018 champion lost to the American in the quarterfinals of her title defense in 2019.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Erste Bank Open
|
1/16 | Pablo Carreno Busta |
1-6
0-2 |
| 2020 |
Roland Garros ATP
|
1/64 | Alexander Bublik |
4-6
5-7 6-3 3-6 |
| 2020 |
Hamburg European Open
|
1/16 | Yannick Hanfmann |
6-4
6-3 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Upper Austria Ladies Linz
|
1/16 | Nadia Podoroska |
6-4
6-4 |
| 2020 |
J&T Banka Ostrava Open, Qualification
|
1/6 (Special Qual) | Coco Gauff |
6-4
6-4 |
| 2020 |
Roland Garros WTA
|
1/32 | Simona Halep |
6-3
6-4 |
| 2020 |
Roland Garros WTA
|
1/64 | Irina-Camelia Begu |
6-4
4-6 6-3 |
