Muguruza was fresh off a runner-up finish at the Qatar Total Open over the weekend.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2021 |
Abierto de Guadalajara
|
1/16 | Astra Sharma |
2-6
6-2 7-6 |
| 2021 |
Abierto de Guadalajara, Qualification
|
1/6 (Special Qual) | Astra Sharma |
6-3
6-2 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2021 |
Dubai Duty Free Tennis Championships
|
1/32 | Kristina Mladenovic |
6-7
4-6 |
| 2021 |
Adelaide International
|
1/8 | Coco Gauff |
7-5
3-6 4-6 |
| 2021 |
Adelaide International
|
1/16 | Petra Martic |
4-6
6-0 7-5 |
| 2021 |
Phillip Island Trophy
|
Quarter Finals | Daria Kasatkina |
0-6
4-6 |
| 2021 |
Phillip Island Trophy
|
1/8 | Petra Martic |
6-1
6-3 |
| 2021 |
Phillip Island Trophy
|
1/16 | Petra Martic |
6-2
5-7 6-4 |
