| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2014 |
Sony Open Tennis
United States, Florida, Miami |
1/8 | Dominika Cibulkova |
1-6
7-5 3-6 |
| 2010 |
Roland Garros WTA
France, Paris |
Championship | Venus Williams |
3-6
4-6 |
| 2008 |
Qatar Ladies Open
|
Championship | Dominika Cibulkova |
6-3
6-3 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Roland Garros WTA
|
1/64 | Aryna Sabalenka |
7-5
6-1 |
| 2019 |
Italian Open
|
1/16 | Naomi Osaka |
6-3
6-3 |
| 2019 |
Italian Open
|
1/32 | Dominika Cibulkova |
2-6
3-6 |
| 2019 |
Madrid Open
|
1/32 | Naomi Osaka |
6-2
7-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Monterrey Open
|
1/16 | Anna Karolina Schmiedlova |
6-4
3-6 2-6 |
| 2020 |
Mexican Open
|
1/16 | Kaja Juvan |
4-6
7-6 6-2 |
| 2020 |
Australian Open WTA
|
1/64 | Coco Gauff |
6-7
3-6 |
