Williams became the first in history to own a career Golden Slam in singles and doubles.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2010 |
Open Sud de France
France, Montpellier |
Championship | Ivan Ljubicic |
7-5
6-4 |
| 2010 |
if...Stockholm Open
|
Championship | Roger Federer |
6-1
6-2 |
| 2010 |
if...Stockholm Open
|
Championship | Taylor Dent |
6-2
|
| 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 |
