He beat fellow Austrian Andreas Haider-Maurer, 6-2, 7-6 (2).
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2018 |
Poprad-Tatry
|
1/8 | Mohamed Safwat |
5-7
6-1 4-6 |
| 2018 |
Roland Garros ATP
|
1/64 | Karen Khachanov |
7-6
6-3 6-3 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2014 |
Collector Swedish Open, Qualification
|
1/6 (Special Qual) | Anett Kontaveit |
6-4
2-6 6-1 |
| 2014 |
Collector Swedish Open, Qualification
|
1/12 (Special Qual) | Eva Birnerova |
7-5
3-6 6-3 |
| 2014 |
Wimbledon, Qualification WTA
|
1/48 (Special Qual) | Lesia Tsurenko |
6-3
7-6 |
| 2014 |
Roland Garros, Qualification WTA
|
1/48 (Special Qual) | Grace Min |
2-6
3-6 |
