| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
International Tennis Series
|
Championship | James Cerretani |
2-4
0-0 |
| 2020 |
International Tennis Series
|
Championship | Paolo Lorenzi |
4-2
4-2 |
| 2020 |
Indian Wells
|
1/16 | Gregoire Barrere |
3-6
6-3 5-7 |
| 2020 |
Mexican Open
|
1/16 | John Isner |
6-3
7-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2018 |
Korea Open Tennis
|
1/8 | Irina-Camelia Begu |
6-4
6-3 |
| 2018 |
Korea Open Tennis
|
1/16 | Agnieszka Radwanska |
4-6
5-7 |
| 2018 |
US Open WTA
|
1/64 | Tatjana Maria |
3-6
3-6 |
| 2018 |
Connecticut Open
|
1/16 | Petra Kvitova |
1-6
6-7 |
