The Bryan brothers, Sharapova, and Wozniacki hung up their racquets in 2020.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2016 |
Australian Open WTA
|
1/64 | Vania King |
6-3
5-7 4-6 |
| year | Event | RND | Winner | Results |
|---|
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2021 |
Phillip Island Trophy, Qualification
|
1/8 | Mona Barthel |
7-6
5-7 3-6 |
| 2021 |
Phillip Island Trophy
|
1/32 | Rebecca Marino |
4-6
3-6 |
| 2021 |
Australian Open WTA
|
1/32 | Karolina Muchova |
6-4
6-1 |
| 2021 |
Australian Open WTA
|
1/64 | Mona Barthel |
3-6
6-4 6-4 |
