| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2013 |
US Open
|
1/64 | Leonardo Mayer |
6-7
4-6 6-3 6-7 |
| 2007 |
Graz
|
Championship | Victor Hanescu |
6-7
2-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Chile Open
|
1/16 | Thiago Monteiro |
6-7
6-3 6-4 |
| 2020 |
Rio Open
|
1/16 | Lorenzo Sonego |
1-6
7-5 4-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2016 |
Indian Wells Masters, Qualification
|
1/24 (Special Qual) | Radek Stepanek |
5-7
6-0 1-6 |
