The American joined compatriot Jennifer Brady in the US Open quarterfinals.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2015 |
China Open
|
1/32 | Sara Errani |
7-5
6-4 |
| 2014 |
Fed Cup semi
|
Championship | ||
| 2013 |
China Open
|
1/8 | Petra Kvitova |
4-6
7-6 3-6 |
| 2013 |
Fed Cup semi
|
Championship | Petra Kvitova |
6-2
2-6 0-6 |
| 2013 |
Dubai Duty Free Tennis Championships
United Arab Emirates, Dubai |
Final | Petra Kvitova |
2-6
6-1 1-6 |
| 2012 |
New Haven Open at Yale
|
Semi Finals | Petra Kvitova |
1-6
3-6 |
| 2012 |
Fed Cup semi
|
Championship | Petra Kvitova |
6-4
6-3 |
| 2012 |
Australian Open WTA
Australia, Victoria, Melbourne |
Quarter Finals | Petra Kvitova |
4-6
4-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Roland Garros, Qualification WTA
|
1/48 (Special Qual) | Sara Errani |
2-6
2-6 |
| 2020 |
Internazionali BNL d'Italia, Qualification
|
1/16 | Irina-Camelia Begu |
6-1
6-3 |
| 2020 |
Prague
|
1/64 | Sara Errani |
6-0
5-7 6-7 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
US Open WTA
|
1/8 | Shelby Rogers |
7-6
3-6 7-6 |
| 2020 |
US Open WTA
|
1/16 | Petra Kvitova |
4-6
3-6 |
| 2020 |
US Open WTA
|
1/32 | Petra Kvitova |
6-7
2-6 |
| 2020 |
US Open WTA
|
1/64 | Petra Kvitova |
3-6
2-6 |
| 2020 |
Western & Southern Open
|
1/16 | Marie Bouzkova |
2-6
7-5 6-2 |
| 2020 |
Tipsport Charity Cup Women
|
Championship | Marketa Vondrousova |
4-6
1-6 |
