The two-time major champion needed seven match points to close out the Slovenian.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2013 |
Sacramento
|
1/16 | Thanasi Kokkinakis |
6-7
3-6 |
| 2012 |
Panamacity
|
1/16 | Rogerio Dutra Silva |
3-6
0-3 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
J&T Banka Ostrava Open
|
1/16 | Jelena Ostapenko |
6-3
6-1 |
| 2020 |
Roland Garros WTA
|
1/16 | Laura Siegemund |
7-6
3-6 0-6 |
| 2020 |
Roland Garros WTA
|
1/32 | Petra Martic |
6-7
7-5 6-3 |
| 2020 |
Roland Garros WTA
|
1/64 | Petra Martic |
7-6
7-5 |
| 2020 |
Internazionali BNL d'Italia
|
1/16 | Yulia Putintseva |
6-3
6-7 6-4 |
