| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2013 |
SkiStar Swedish Open
Sweden, Bastad |
1/8 | Thiemo De Bakker |
6-4
4-6 7-6 |
| 2012 |
ABN AMRO World Tennis Tournament
Netherlands, Rotterdam |
1/16 | Viktor Troicki |
7-6
6-0 |
| 2010 |
Campionati Internazionali d'Italia
|
Championship | Viktor Troicki |
3-6
6-1 1-0 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Meerbusch
|
1/32 | Adam Pavlasek |
6-7
3-6 |
| 2019 |
Braunschweig
|
1/32 | Lucas Miedler |
6-4
7-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Maharashtra Open
|
1/8 | Yuichi Sugita | |
| 2020 |
Maharashtra Open
|
1/16 | Viktor Troicki |
2-6
7-6 1-6 |
