The former Australian Open champion was on song in her first match of the 2021 season.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2021 |
Open Sud de France
|
1/8 | Dennis Novak |
6-7
5-7 |
| 2021 |
Australian Open ATP
|
1/8 | Alexander Zverev |
4-6
6-7 3-6 |
| 2021 |
Australian Open ATP
|
1/16 | Dusan Lajovic |
7-6
5-7 1-6 4-6 |
| 2021 |
Australian Open ATP
|
1/32 | Dusan Lajovic |
4-6
6-7 6-4 3-6 |
| 2021 |
Australian Open ATP
|
1/64 | Dusan Lajovic |
7-5
4-6 3-6 7-5 4-6 |
| 2021 |
ATP Cup, Group A
|
Championship | Jan-Lennard Struff |
6-3
3-6 4-6 |
| 2021 |
ATP Cup, Group A
|
Championship | Milos Raonic |
3-6
4-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2021 |
Phillip Island Trophy
|
1/32 | Kimberly Birrell |
6-2
7-5 |
| 2021 |
Australian Open WTA
|
1/32 | Ann Li |
2-6
6-7 |
| 2021 |
Gippsland Trophy
|
1/16 | Naomi Osaka |
2-6
2-6 |
| 2021 |
Gippsland Trophy
|
1/32 | Alize Cornet |
5-7
6-1 6-3 |
