The Bryan brothers, Sharapova, and Wozniacki hung up their racquets in 2020.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2015 |
Australian Open WTA
|
1/64 | Maria Sharapova |
4-6
1-6 |
| 2011 |
Sony Ericsson Open
United States, Florida, Miami |
Championship | Maria Sharapova |
3-6
2-6 |
| 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 |
|---|---|---|---|---|
| 2020 |
J&T Banka Ostrava Open
|
1/16 | Jelena Ostapenko |
6-3
6-1 |
| 2020 |
Roland Garros WTA
|
1/16 | Laura Siegemund |
7-6
3-6 0-6 |
| 2020 |
Roland Garros WTA
|
1/32 | Petra Martic |
6-7
7-5 6-3 |
| 2020 |
Roland Garros WTA
|
1/64 | Petra Martic |
7-6
7-5 |
| 2020 |
Internazionali BNL d'Italia
|
1/16 | Yulia Putintseva |
6-3
6-7 6-4 |
