| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2014 |
Irving
|
1/8 | Ryan Harrison |
6-4
3-6 4-6 |
| 2011 |
Shanghai Rolex Masters, Qualification
|
Championship | Ryan Harrison |
6-3
4-6 7-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
US Open, Qualification ATP
|
1/64 | Dominik Koepfer |
6-1
6-1 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Ortisei
|
1/32 | Viktor Galovic |
4-6
7-6 6-4 |
| 2019 |
Kobe
|
1/8 | Yuichi Sugita |
7-6
3-6 3-6 |
| 2019 |
Kobe
|
1/16 | Teymuraz Gabashvili |
6-3
4-6 - |
| 2019 |
Kobe
|
1/32 | Teymuraz Gabashvili |
2-6
3-6 |
