Serving among the WTA's elite has undergone a sea of change in recent years.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2007 |
Zurich Open
Switzerland, Zurich |
Championship | ||
| 2007 |
Zurich Open
Switzerland, Zurich |
Championship | ||
| 2007 |
Mercury Insurance Open
|
Championship | Maria Sharapova |
6-0
6-3 |
| 2006 |
US Open WTA
United States, New York, Flushing Meadows |
Championship | Maria Sharapova |
7-6
7-6 |
| 2006 |
Miami Open
|
Championship | Maria Sharapova |
6-3
6-7 4-3 |
| 2005 |
AEGON Classic
|
Championship | Maria Sharapova |
7-5
6-1 |
| 2004 |
AEGON Classic
|
Championship | Maria Sharapova |
6-4
2-6 1-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Australian Open WTA
|
1/64 | Donna Vekic |
6-3
6-4 |
| 2020 |
Brisbane International
|
1/16 | Jennifer Brady |
6-3
1-6 6-7 |
| 2019 |
US Open WTA
|
1/64 | Serena Williams |
6-1
6-1 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
BGL BNP Paribas Luxembourg Open, Qualification
|
1/16 | Kaja Juvan |
3-6
1-6 |
| 2008 |
Qatar Telecom German Open
Germany, Berlin |
Championship | Caroline Wozniacki |
7-6
6-2 |
