| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2021 |
Australian Open, Qualification ATP
|
1/64 | Henri Laaksonen |
7-5
6-3 |
| 2020 |
Hamburg
|
1/8 | Henri Laaksonen |
7-6
7-5 |
| 2020 |
Hamburg
|
1/16 | Tobias Kamke |
6-3
4-6 1-6 |
| 2020 |
Ismaning
|
1/8 | Tobias Kamke |
6-1
6-4 |
| 2020 |
Ismaning
|
1/16 | Tobias Kamke |
4-6
2-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Korea Open Tennis
|
1/16 | Kristie Ahn |
6-0
6-0 |
| 2019 |
US Open WTA
|
1/64 | Catherine McNally |
6-4
6-1 |
| 2019 |
Swiss Open
|
1/16 | Jil Teichmann |
2-6
7-5 1-6 |
