The 17-time Grand Slam champ simply had no answers against the superb, top-ranked Serb.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2012 |
US Open WTA
|
1/64 | Petra Kvitova |
6-7
1-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
St. Petersburg Ladies Trophy
|
Quarter Finals | Donna Vekic |
4-6
1-6 |
| 2019 |
St. Petersburg Ladies Trophy
|
1/8 | Petra Kvitova |
6-2
7-6 |
| 2019 |
Australian Open WTA
|
Final | Naomi Osaka |
7-6
5-7 6-4 |
| 2019 |
Australian Open WTA
|
Semi Finals | Petra Kvitova |
7-6
6-0 |
| 2019 |
Australian Open WTA
|
Quarter Finals | Petra Kvitova |
6-1
6-4 |
| 2019 |
Australian Open WTA
|
1/8 | Petra Kvitova |
6-2
6-1 |
| 2019 |
Australian Open WTA
|
1/16 | Petra Kvitova |
6-1
6-4 |
| 2019 |
Australian Open WTA
|
1/32 | Petra Kvitova |
6-1
6-3 |
| 2019 |
Australian Open WTA
|
1/64 | Petra Kvitova |
6-3
6-2 |
| 2019 |
Sydney International
|
Final | Petra Kvitova |
6-1
5-7 6-7 |
| 2019 |
Sydney International
|
Semi Finals | Petra Kvitova |
1-6
2-6 |
| 2019 |
Sydney International
|
Quarter Finals | Petra Kvitova |
6-4
6-1 |
| 2019 |
Sydney International
|
1/8 | Petra Kvitova |
7-6
6-2 |
| 2019 |
Sydney International
|
1/16 | Petra Kvitova |
6-1
7-5 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Dubai Duty Free Tennis Championships, Qualification
|
1/8 | Lucie Hradecka |
6-2
5-7 0-6 |
| 2019 |
Qatar Total Open
|
1/16 | Alison Riske |
6-4
6-3 |
| 2019 |
Qatar Total Open, Qualification
|
Quarter Finals | Ajla Tomljanovic |
6-3
6-4 |
| 2019 |
Qatar Total Open, Qualification
|
1/8 | Polona Hercog |
5-7
5-7 |
