| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2014 |
Swiss Indoors Basel
|
Quarter Finals | Ivo Karlovic |
4-6
4-6 |
| 2014 |
Western & Southern Open
|
1/32 | Benjamin Becker |
7-6
6-4 |
| 2012 |
Open de Moselle
|
Championship | ||
| 2011 |
US Men's Clay Court Championships
|
Championship | Ivo Karlovic |
6-7
4-6 |
| 2010 |
R. M. Keegan Championships
|
Championship | Ivo Karlovic |
6-7
6-7 |
| 2010 |
Qatar ExxonMobil Open
|
Championship | Ivo Karlovic |
6-4
3-6 2-6 |
| 2007 |
Rakuten Japan Open Tennis Championships
|
Championship | Ivo Karlovic |
4-6
3-6 |
| 2007 |
US Men's Clay Court Championships
United States, Texas, Houston |
Championship | Ivo Karlovic |
7-5
7-6 |
| 2007 |
SAP Open
United States, California, San Jose |
Championship | Ivo Karlovic |
6-7
5-7 |
| 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 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2017 |
Wimbledon, Qualification
|
1/32 | Illya Marchenko |
3-6
7-6 6-4 |
| 2017 |
Wimbledon, Qualification
|
1/64 | Benjamin Becker |
6-3
3-6 4-6 |
| 2017 |
Gerry Weber Open, Qualification
|
1/8 | Mikhail Youzhny |
3-6
4-6 |
| 2017 |
Ricoh Open, Qualification
|
1/8 | Stefanos Tsitsipas |
6-7
6-3 7-5 |
