| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
US Open WTA
|
1/16 | Karolina Muchova |
6-3
2-6 7-6 |
| 2020 |
US Open WTA
|
1/32 | Sorana Cirstea |
2-6
7-6 6-4 |
| 2020 |
US Open WTA
|
1/64 | Sorana Cirstea |
6-4
7-5 |
| 2020 |
Western & Southern Open, Qualification
|
1/12 (Special Qual) | Anna Kalinskaya |
5-7
4-6 |
| 2020 |
Palermo Ladies Open
|
1/16 | Sara Errani |
7-5
1-6 6-4 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Roland Garros, Qualification ATP
|
1/32 | Michael Mmoh |
6-7
1-3 |
| 2020 |
Roland Garros, Qualification ATP
|
1/64 | Lukas Rosol |
7-6
2-6 4-6 |
| 2020 |
Ostrava
|
1/8 | Oscar Otte |
6-2
6-0 |
| 2020 |
Ostrava
|
1/16 | Lukas Rosol |
2-6
6-4 6-0 |
