| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2015 |
ATP Vegeta Croatia Open Umag
|
1/8 | Andreas Haider-Maurer |
6-4
6-4 |
| 2011 |
Rome
|
Championship | Martin Klizan |
2-6
6-7 |
| 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 |
|---|---|---|---|---|
| 2020 |
Chile Open
|
1/16 | Federico Delbonis |
6-1
7-6 |
