The two-time major champion needed seven match points to close out the Slovenian.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2017 |
Australian Open, Qualification WTA
|
1/48 (Special Qual) | Tatjana Maria |
6-1
6-2 |
| 2016 |
Brisbane International, Qualification
|
1/16 | Sachia Vickery |
6-2
3-6 2-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Internazionali BNL d'Italia
|
1/16 | Yulia Putintseva |
6-3
6-7 6-4 |
| 2020 |
US Open WTA
|
1/8 | Yulia Putintseva |
6-3
2-6 6-4 |
| 2020 |
US Open WTA
|
1/32 | Petra Martic |
3-6
4-6 |
| 2020 |
US Open WTA
|
1/64 | Petra Martic |
7-5
2-6 4-6 |
| 2020 |
Prague Open
|
1/8 | Kristyna Pliskova |
6-1
7-5 |
