Juvan edged the 2019 French Open finalist in three, while Sasnovich beat Mertens in two.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2016 |
Citi Open, Qualification
|
1/8 | Hiroko Kuwata |
4-6
7-5 6-0 |
| 2016 |
Indian Wells Masters, Qualification
|
1/24 (Special Qual) | Laura Siegemund |
6-2
6-2 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2021 |
Australian Open WTA
|
1/32 | Yulia Putintseva |
6-4
1-6 6-2 |
| 2021 |
Yarra Valley Classic
|
1/16 | Garbine Muguruza |
6-2
6-0 |
| 2021 |
Yarra Valley Classic
|
1/32 | Alison van Uytvanck |
2-6
0-6 |
| 2020 |
Roland Garros WTA
|
1/32 | Irina Bara |
6-1
4-0 |
| 2020 |
Roland Garros WTA
|
1/64 | Alison van Uytvanck |
2-6
6-3 6-1 |
