| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2017 |
BNP Paribas Open
|
1/16 | Venus Williams |
4-6
2-6 |
| 2015 |
Dubai Duty Free Tennis Championships
|
1/8 | Lucie Safarova |
4-6
2-6 |
| 2014 |
Western & Southern Open
|
1/32 | Lucie Safarova |
6-7
6-3 6-4 |
| 2010 |
Australian Open WTA
Australia, Victoria, Melbourne |
Championship | Venus Williams |
2-6
2-6 |
| 2009 |
Roland Garros WTA
France, Paris |
Championship | Venus Williams |
6-7
6-2 7-5 |
| 2009 |
Internazionali BNL d'Italia
|
Championship | Venus Williams |
6-2
4-6 6-2 |
| 2006 |
Internazionali BNL d'Italia
|
Championship | Venus Williams |
6-1
6-4 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Tianjin Open
|
1/16 | Rebecca Peterson |
3-6
6-4 3-6 |
| 2019 |
China Open
|
1/16 | Belinda Bencic |
3-6
6-3 7-5 |
| 2019 |
China Open
|
1/32 | Venus Williams |
3-6
6-4 5-7 |
| 2019 |
Wuhan Tennis Open
|
1/32 | Danielle Collins |
5-7
6-7 |
| year | Event | RND | Winner | Results |
|---|
