| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Indian Wells
|
1/32 | Asia Muhammad |
4-6
3-6 |
| 2020 |
Mexican Open, Qualification
|
1/12 (Special Qual) | Varvara Lepchenko |
7-5
6-4 |
| 2020 |
Newport Beach
|
1/16 | Dalma Galfi |
6-4
6-4 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2018 |
St. Petersburg Open
|
1/8 | Roberto Bautista Agut |
6-7
6-3 3-6 |
| 2018 |
St. Petersburg Open
|
1/16 | Mikhail Youzhny |
6-7
4-6 |
| 2018 |
US Open ATP
|
1/64 | Marcos Baghdatis |
6-4
6-4 2-6 3-1 |
| 2018 |
Rogers Cup
|
1/16 | Robin Haase |
5-7
2-6 |
