| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2015 |
Busan
|
Final | Hyeon Chung |
6-3
6-1 |
| 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 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Open 13 Provence, Qualification
|
1/8 | Emil Ruusuvuori |
4-6
4-6 |
