Kvitova and Muguruza were playing in Charleston for the first time since 2018 and 2013.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Qatar Total Open
|
1/16 | Petra Kvitova |
6-4
3-6 0-6 |
| 2018 |
Connecticut Open
|
Quarter Finals | Carla Suarez Navarro |
6-3
0-0 |
| 2017 |
Rogers Cup
|
1/32 | Petra Kvitova |
1-6
6-7 |
| 2012 |
Australian Open WTA
Australia, Victoria, Melbourne |
1/32 | Petra Kvitova |
2-6
6-2 4-6 |
| 2009 |
Generali Ladies Linz
Austria, Linz |
Championship | Petra Kvitova |
7-5
6-4 |
| 2009 |
Fed Cup 1. round
|
Championship | Petra Kvitova |
6-4
6-4 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Qatar Total Open
|
1/16 | Petra Kvitova |
6-4
3-6 0-6 |
| 2020 |
Qatar Total Open
|
1/32 | Carla Suarez Navarro |
5-7
0-6 |
| 2020 |
Dubai Duty Free Tennis Championships, Qualification
|
1/6 (Special Qual) | Sorana Cirstea |
6-2
1-6 6-4 |
| 2020 |
Fed Cup Qualifiers
|
Championship | Carla Suarez Navarro |
6-1
6-3 |
| 2020 |
Fed Cup Qualifiers
|
Championship | Carla Suarez Navarro |
6-3
6-4 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2021 |
Volvo Car Open
|
1/8 | Danka Kovinic |
6-4
6-1 |
| 2021 |
Volvo Car Open
|
1/16 | Petra Kvitova |
6-7
2-6 |
| 2021 |
Miami Open
|
1/8 | Elina Svitolina |
6-2
5-7 5-7 |
| 2021 |
Miami Open
|
1/16 | Petra Kvitova |
6-1
6-2 |
| 2021 |
Miami Open
|
1/32 | Petra Kvitova |
6-0
6-4 |
