| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Davis Cup Qualifying Round
|
Championship | Dennis Novak |
2-6
6-3 6-4 |
| 2020 |
Chile Open
|
1/8 | Renzo Olivo |
7-5
6-7 6-7 |
| 2020 |
Rio Open
|
1/16 | Attila Balazs |
6-4
6-3 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Australian Open WTA
|
1/64 | Donna Vekic |
6-3
6-4 |
| 2020 |
Brisbane International
|
1/16 | Jennifer Brady |
6-3
1-6 6-7 |
| 2019 |
US Open WTA
|
1/64 | Serena Williams |
6-1
6-1 |
