| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2015 |
Citi Open
|
1/16 | Alexandr Dolgopolov |
6-4
7-6 |
| 2015 |
Wimbledon
|
1/32 | Ivo Karlovic |
7-5
3-6 4-6 7-6 11-13 |
| 2014 |
Abierto Mexicano Telcel
Mexico, Acapulco |
Quarter Finals | Alexandr Dolgopolov |
4-6
6-7 |
| 2011 |
US Open
United States, New York, Flushing Meadows |
Championship | Alexandr Dolgopolov |
6-7
6-2 6-4 6-4 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2018 |
Internazionali BNL d'Italia
|
1/32 | Novak Djokovic |
6-1
6-3 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Calgary
|
1/16 | Ivo Karlovic |
7-6
6-4 |
| 2020 |
New York Open
|
1/16 | Jordan Thompson |
3-6
6-7 |
| 2020 |
Maharashtra Open
|
1/16 | Cedrik-Marcel Stebe |
6-3
6-4 |
