| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2015 |
BMW Malaysia Open, Qualification
|
1/12 (Special Qual) | Kai-Lin Zhang |
6-4
1-6 3-6 |
| 2015 |
Pattaya Open
|
1/16 | Misaki Doi |
6-7
0-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
US Open ATP
|
1/16 | Daniil Medvedev |
6-7
6-4 6-7 4-6 |
| 2019 |
US Open ATP
|
1/32 | Feliciano Lopez |
6-7
6-0 6-4 6-4 |
| 2019 |
US Open ATP
|
1/64 | Feliciano Lopez |
6-3
4-6 3-6 4-6 |
| 2019 |
Winston-Salem Open
|
1/8 | Hubert Hurkacz |
3-6
1-3 |
| 2019 |
Winston-Salem Open
|
1/16 | Feliciano Lopez |
6-4
1-6 7-5 |
