Later, Karolina Pliskova kept her title defense hopes alive by topping Elise Mertens.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2018 |
US Open WTA
|
1/64 | Karolina Pliskova |
4-6
6-7 |
| 2018 |
Miami Open
|
1/8 | Karolina Pliskova |
2-6
1-2 |
| 2015 |
AEGON Classic
|
1/8 | Karolina Pliskova |
2-6
2-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Internazionali BNL d'Italia
|
Quarter Finals | Karolina Pliskova |
3-6
6-3 0-6 |
| 2020 |
Internazionali BNL d'Italia
|
1/8 | Karolina Pliskova |
4-6
3-6 |
| 2020 |
Internazionali BNL d'Italia
|
1/16 | Karolina Pliskova |
3-6
3-6 |
| 2020 |
US Open WTA
|
1/32 | Caroline Garcia |
1-6
6-7 |
| 2020 |
US Open WTA
|
1/64 | Karolina Pliskova |
6-4
6-0 |
| 2020 |
Western & Southern Open
|
1/16 | Veronika Kudermetova |
5-7
4-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Internazionali BNL d'Italia, Qualification
|
1/16 | Anna Kalinskaya |
5-7
6-2 3-6 |
| 2020 |
Istanbul Open
|
1/16 | Aliaksandra Sasnovich |
6-3
5-7 1-6 |
