| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Open de Moselle, Qualification
|
1/8 | Matthias Bachinger |
4-6
6-4 6-3 |
| 2019 |
Mallorca
|
1/16 | Daniel Masur |
2-6
6-0 6-4 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
China Open
|
1/16 | Jennifer Brady |
2-6
6-4 6-4 |
| 2019 |
China Open
|
1/32 | Madison Keys |
4-6
6-7 |
| 2019 |
Pan Pacific Open
|
Quarter Finals | Angelique Kerber |
4-6
6-4 1-2 |
| 2019 |
Pan Pacific Open
|
1/8 | Madison Keys |
5-7
6-0 6-4 |
| 2019 |
Pan Pacific Open
|
1/16 | Madison Keys |
6-3
6-4 |
