| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2012 |
R. M. Keegan Championships
|
1/8 | Olivier Rochus |
6-4
7-5 |
| 2012 |
SAP Open
United States, California, San Jose |
1/16 | Ryan Harrison |
4-6
6-2 6-3 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
US Open, Qualification ATP
|
1/64 | Dominik Koepfer |
6-1
6-1 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2014 |
Mons
|
1/16 | Gerald Melzer |
6-4
3-6 3-6 |
| 2014 |
Topshelf Open, Qualification
|
1/8 | Paolo Lorenzi |
6-4
2-6 6-3 |
