| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2017 |
Roland Garros
|
1/32 | Hyeon Chung |
6-1
7-5 6-1 |
| 2017 |
Barcelona Open BancSabadell
|
1/32 | Hyeon Chung |
4-6
4-6 |
| 2017 |
Davis Cup Group 1 - Asia/Oceania
|
Championship |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Roland Garros, Qualification ATP
|
1/32 | Renzo Olivo |
6-7
2-6 |
| 2020 |
Prostejov
|
1/16 | Jozef Kovalik |
7-6
6-2 |
| 2020 |
Ostrava
|
1/16 | Lukas Rosol |
2-6
6-4 6-0 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2021 |
Nur-Sultan 2
|
1/8 | Taro Daniel |
6-2
6-4 |
| 2021 |
Nur-Sultan
|
1/8 | Mackenzie McDonald |
6-2
6-3 |
