Former champion Angelique Kerber was no match for the red-hot American.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2015 |
Dubai Duty Free Tennis Championships
|
1/8 | Flavia Pennetta |
6-2
3-6 6-1 |
| 2014 |
Australian Open WTA
Australia, Victoria, Melbourne |
1/8 | Flavia Pennetta |
1-6
6-4 5-7 |
| 2012 |
Roland Garros WTA
|
1/16 | Angelique Kerber |
4-6
6-3 6-2 |
| 2012 |
ASB Classic
New Zealand, Auckland |
Semi Finals | Flavia Pennetta |
1-6
2-6 |
| 2011 |
US Open WTA
United States, New York, Flushing Meadows |
Championship | Angelique Kerber |
6-4
4-6 6-3 |
| 2011 |
Collector Swedish Open Women
Sweden, Bastad |
Championship | Flavia Pennetta |
2-6
3-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2015 |
BNP Paribas WTA Finals Singapore Red Group
|
Championship | Maria Sharapova |
7-5
6-1 |
| 2015 |
BNP Paribas WTA Finals Singapore Red Group
|
Championship | Flavia Pennetta |
6-7
4-6 |
| 2015 |
BNP Paribas WTA Finals Singapore Red Group
|
Championship | Simona Halep |
6-0
6-3 |
| 2015 |
Kremlin Cup By Bank Of Moscow
|
Quarter Finals | Lesia Tsurenko | |
| 2015 |
Kremlin Cup By Bank Of Moscow
|
1/8 | Flavia Pennetta |
6-2
6-4 |
| 2015 |
Tianjin Open
|
1/16 | Lyudmyla Kichenok |
3-6
5-7 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Roland Garros WTA
|
1/64 | Kaja Juvan |
3-6
3-6 |
| 2020 |
Internazionali BNL d'Italia
|
1/32 | Katerina Siniakova |
6-3
6-1 |
| 2020 |
US Open WTA
|
1/8 | Jennifer Brady |
6-1
6-4 |
| 2020 |
US Open WTA
|
1/32 | Angelique Kerber |
6-3
7-6 |
| 2020 |
US Open WTA
|
1/64 | Angelique Kerber |
6-4
6-4 |
