Sabalenka expressed a desire to play less doubles earlier in the tournament.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2021 |
Qatar Total Open, Qualification
|
1/8 | Lesia Tsurenko |
6-3
6-2 |
| 2021 |
Qatar Total Open, Qualification
|
1/16 | Katerina Siniakova |
2-6
6-4 0-6 |
| 2021 |
Australian Open WTA
|
1/64 | Fiona Ferro |
6-7
6-2 6-4 |
| 2021 |
Grampians Trophy
|
1/16 | Angelique Kerber |
3-6
6-4 3-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2021 |
Singapore Open, Qualification
|
Quarter Finals | John-Patrick Smith |
5-7
6-7 |
| 2021 |
Biella
|
1/16 | Dmitry Popko |
6-1
6-3 |
