Azarenka was ousted in straight sets by world No. 61 Jessica Pegula.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2021 |
Australian Open ATP
|
1/16 | Grigor Dimitrov |
6-0
1-0 |
| 2021 |
Australian Open ATP
|
1/32 | Pablo Carreno Busta |
3-6
6-7 6-2 4-6 |
| 2021 |
Australian Open ATP
|
1/64 | Pablo Carreno Busta |
5-7
6-7 2-6 |
| 2021 |
ATP Cup, Final Stage
|
Championship | Fabio Fognini |
6-2
1-6 6-4 |
| 2021 |
ATP Cup, Group B
|
Championship | Pablo Carreno Busta |
6-2
6-4 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2021 |
Phillip Island Trophy
|
1/8 | Daria Kasatkina |
2-6
6-1 6-4 |
| 2021 |
Phillip Island Trophy
|
1/16 | Anastasia Pavlyuchenkova |
7-5
4-6 2-6 |
| 2021 |
Australian Open WTA
|
1/64 | Naomi Osaka |
1-6
2-6 |
| 2021 |
Yarra Valley Classic
|
1/8 | Garbine Muguruza |
6-1
6-2 |
| 2021 |
Yarra Valley Classic
|
1/16 | Anastasia Pavlyuchenkova |
0-6
3-6 |
| 2021 |
Yarra Valley Classic
|
1/32 | Anastasia Pavlyuchenkova |
1-6
4-6 |
