He is 36 years old, just a month from 37.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
US Open, Qualification ATP
|
1/16 | Tobias Kamke |
7-5
6-3 |
| 2016 |
Wimbledon, Qualification
|
1/16 | Lukas Lacko |
6-2
6-7 6-2 6-2 |
| 2011 |
Swiss Indoors Basel, Qualification
|
Championship | Tobias Kamke |
6-7
3-6 |
| 2009 |
Bratislava
|
Championship | Lukas Lacko |
3-6
6-7 |
| 2009 |
Seoul
|
Championship | Lukas Lacko |
4-6
6-1 7-6 |
| 2008 |
Karlsruhe
|
Championship | Tobias Kamke |
4-6
2-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2021 |
Lugano
|
1/16 | Lucas Miedler |
7-6
6-4 |
| 2021 |
Dubai Tennis Championships, Qualification
|
1/12 (Special Qual) | Radu Albot |
3-6
6-4 6-4 |
| 2021 |
Qatar Open, Qualification
|
Quarter Finals | Lloyd Harris |
6-4
6-3 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2021 |
Lille
|
1/16 | Tobias Kamke |
7-5
6-3 |
| 2021 |
Biella 4
|
1/8 | Benjamin Bonzi |
7-6
7-6 |
| 2021 |
Biella 4
|
1/16 | Tobias Kamke |
6-2
6-2 |
