| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2017 |
US Open
|
1/64 | Hyeon Chung |
6-3
6-7 4-6 3-6 |
| 2015 |
Sarasota
|
1/16 | Horacio Zeballos |
3-6
2-6 |
| year | Event | RND | Winner | Results |
|---|
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Erste Bank Open
|
1/8 | Andrey Rublev |
4-6
2-6 |
| 2019 |
Erste Bank Open
|
1/16 | Hyeon Chung |
6-4
7-5 |
