| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2014 |
Abierto Mexicano Telcel
Mexico, Acapulco |
1/16 | Ivo Karlovic |
6-7
6-7 |
| 2013 |
Campell's Hall of Fame Tennis Championships
|
Quarter Finals | John Isner |
6-7
6-7 |
| 2011 |
US Men's Clay Court Championships
|
Championship | Ivo Karlovic |
7-6
6-7 7-6 |
| 2010 |
R. M. Keegan Championships
|
Championship | John Isner |
6-1
7-6 |
| 2008 |
Pilot Pen Tennis
United States, Connecticut, New Haven |
Championship | Ivo Karlovic |
7-6
3-6 4-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Shanghai Rolex Masters
|
1/8 | Novak Djokovic |
7-5
6-3 |
| 2019 |
Shanghai Rolex Masters
|
1/16 | John Isner |
5-7
3-6 |
| 2019 |
Shanghai Rolex Masters
|
1/32 | John Isner |
6-7
4-6 |
| 2019 |
China Open
|
Quarter Finals | Stefanos Tsitsipas |
6-7
3-6 |
| 2019 |
China Open
|
1/8 | John Isner |
7-6
7-5 |
| 2019 |
China Open
|
1/16 | John Isner |
4-6
7-6 3-6 |
| 2019 |
Chengdu Open
|
1/8 | Egor Gerasimov |
7-6
6-7 6-7 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
VTB Kremlin Cup
|
1/16 | Ivo Karlovic |
6-4
6-7 7-6 |
| 2019 |
US Open ATP
|
1/64 | Frances Tiafoe |
2-6
3-6 2-1 |
| 2019 |
Western & Southern Open
|
1/32 | Jan-Lennard Struff |
5-7
6-7 |
