| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Sofia Open
|
1/8 | Martin Klizan |
6-7
4-6 |
| 2017 |
Garanti Koza Sofia Open
|
1/8 | Martin Klizan |
6-7
2-6 |
| 2013 |
Australian Open
Australia, Victoria, Melbourne |
1/64 | Daniel Brands |
3-6
6-3 3-6 4-6 |
| 2009 |
Freudenstadt
|
Championship | Daniel Brands |
4-6
4-6 |
| 2007 |
Trnava
|
Championship | Martin Klizan |
2-6
6-7 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2021 |
Nur-Sultan
|
Quarter Finals | Prajnesh Gunneswaran |
3-6
6-4 4-6 |
| 2021 |
Biella 2
|
1/8 | Andreas Seppi |
6-7
3-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Wimbledon, Qualification ATP
|
1/32 | Daniel Brands |
7-6
6-7 5-7 |
| 2019 |
Libema Open, Qualification
|
Quarter Finals | Tommy Paul |
5-7
4-6 |
| 2019 |
Libema Open, Qualification
|
1/8 | Daniel Brands |
4-6
2-6 |
| 2019 |
Surbiton
|
1/16 | Feliciano Lopez |
5-7
6-3 6-4 |
