Kvitova and Muguruza were playing in Charleston for the first time since 2018 and 2013.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Roland Garros WTA
|
1/8 | Petra Kvitova |
6-2
6-4 |
| 2018 |
J&T Banka Prague Open
|
Semi Finals | Petra Kvitova |
6-7
0-6 |
| 2017 |
Connecticut Open
|
1/16 | Zhang Shuai |
6-2
6-1 |
| 2016 |
WTA Elite Trophy Final stages
|
Semi Finals | Petra Kvitova |
2-6
2-6 |
| 2014 |
Internazionali BNL d'Italia
|
1/16 | Zhang Shuai |
7-6
5-7 6-3 |
| 2010 |
Moorilla Hobart International, Qualification
|
Championship | Petra Kvitova |
6-4
6-3 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2021 |
Volvo Car Open
|
1/32 | Leylah Fernandez |
3-6
1-6 |
| 2021 |
Miami Open
|
1/64 | Andrea Petkovic |
7-5
6-1 |
| 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 |
| 2021 |
Dubai Duty Free Tennis Championships
|
1/16 | Jil Teichmann |
2-6
4-3 |
