| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2016 |
US Open
United States, New York, Flushing Meadows |
1/64 | Mikhail Youzhny |
6-2
6-1 6-1 |
| 2014 |
BMW Open
|
1/8 | Martin Klizan |
6-7
6-2 7-6 |
| 2012 |
St. Petersburg Open
|
Semi Finals | Martin Klizan |
7-6
4-6 6-7 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Sofia Open
|
1/16 | Adrian Mannarino |
6-3
1-6 5-7 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2018 |
St. Petersburg Open
|
1/8 | Roberto Bautista Agut |
6-7
6-3 3-6 |
| 2018 |
St. Petersburg Open
|
1/16 | Mikhail Youzhny |
6-7
4-6 |
| 2018 |
US Open ATP
|
1/64 | Marcos Baghdatis |
6-4
6-4 2-6 3-1 |
| 2018 |
Rogers Cup
|
1/16 | Robin Haase |
5-7
2-6 |
