| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
US Open ATP
|
1/16 | Alex de Minaur |
6-2
6-4 2-6 6-3 |
| 2019 |
US Open ATP
|
1/32 | Kei Nishikori |
2-6
6-4 3-6 5-7 |
| 2019 |
US Open ATP
|
1/64 | Kei Nishikori |
1-6
1-4 |
| 2019 |
Western & Southern Open
|
1/16 | Yoshihito Nishioka |
6-7
4-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Monterrey Open
|
1/8 | Elina Svitolina |
6-3
6-4 |
| 2020 |
Monterrey Open
|
1/16 | Olga Govortsova |
3-6
6-2 6-1 |
| 2020 |
Monterrey Open, Qualification
|
1/6 (Special Qual) | Olga Govortsova |
2-6
2-6 |
| 2020 |
Monterrey Open, Qualification
|
1/12 (Special Qual) | Olga Govortsova |
0-6
5-7 |
