Williams became the first in history to own a career Golden Slam in singles and doubles.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2012 |
e-Boks Danish Open
Denmark, Copenhagen |
1/16 | Jelena Jankovic |
4-6
6-7 |
| 2012 |
Australian Open WTA
Australia, Victoria, Melbourne |
1/64 | Jelena Jankovic |
2-6
0-6 |
| 2010 |
Wimbledon WTA
England, Wimbledon |
Championship | Jelena Jankovic |
3-6
6-7 |
| 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 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2017 |
Mumbai
|
1/16 | Yanina Wickmayer |
5-7
4-6 |
