| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2018 |
US Open WTA
|
1/64 | Ekaterina Makarova |
1-6
6-3 3-6 |
| 2017 |
Monterrey Open
|
1/8 | Heather Watson |
6-4
6-1 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Dubai Duty Free Tennis Championships
|
1/32 | Aliaksandra Sasnovich |
6-0
5-7 4-6 |
| 2019 |
St. Petersburg Ladies Trophy
|
1/16 | Vera Zvonareva |
3-6
4-6 |
| 2019 |
Australian Open WTA
|
1/64 | Katie Boulter |
6-0
4-6 7-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Istanbul Open
|
1/16 | Sara Sorribes Tormo |
3-2
|
| 2020 |
US Open WTA
|
1/64 | Johanna Konta |
6-7
1-6 |
| 2020 |
Western & Southern Open
|
1/32 | Bernarda Pera |
1-6
6-3 3-6 |
