| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2015 |
Western & Southern Open
|
1/16 | Jelena Jankovic |
7-6
6-4 |
| 2015 |
BNP Paribas Open
|
1/16 | Jelena Jankovic |
7-5
4-6 3-6 |
| 2014 |
AEGON International
|
1/16 | Madison Keys |
6-3
6-3 |
| 2013 |
US Open WTA
|
1/64 | Jelena Jankovic |
6-3
6-4 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
China Open
|
1/16 | Jennifer Brady |
2-6
6-4 6-4 |
| 2019 |
China Open
|
1/32 | Madison Keys |
4-6
6-7 |
| 2019 |
Pan Pacific Open
|
Quarter Finals | Angelique Kerber |
4-6
6-4 1-2 |
| 2019 |
Pan Pacific Open
|
1/8 | Madison Keys |
5-7
6-0 6-4 |
| 2019 |
Pan Pacific Open
|
1/16 | Madison Keys |
6-3
6-4 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2017 |
US Open WTA
|
1/64 | Petra Kvitova |
7-5
7-5 |
| 2017 |
Citi Open
|
1/16 | Oceane Dodin |
6-4
3-6 0-2 |
| 2017 |
NanChang Open
|
1/8 | Jing-Jing Lu |
2-6
6-1 6-2 |
