| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Roland Garros, Qualification ATP
|
1/32 | Renzo Olivo |
6-7
2-6 |
| 2020 |
Prostejov
|
1/16 | Jozef Kovalik |
7-6
6-2 |
| 2020 |
Ostrava
|
1/16 | Lukas Rosol |
2-6
6-4 6-0 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Australian Open, Qualification WTA
|
1/32 | Stefanie Voegele |
3-6
6-1 6-2 |
| 2020 |
Australian Open, Qualification WTA
|
1/64 | Denisa Allertova |
6-2
6-1 |
| 2019 |
BGL BNP Paribas Luxembourg Open
|
1/8 | Elena Rybakina |
2-6
1-6 |
| 2019 |
BGL BNP Paribas Luxembourg Open
|
1/16 | Denisa Allertova |
6-7
7-6 7-6 |
