| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
China Open, Qualification
|
1/16 | Misaki Doi |
2-6
6-3 2-6 |
| 2019 |
Wuhan Tennis Open, Qualification
|
1/16 | Bernarda Pera |
2-6
5-7 |
| 2019 |
Pan Pacific Open
|
1/8 | Angelique Kerber |
2-6
4-6 |
| 2019 |
Pan Pacific Open
|
1/16 | Nicole Gibbs |
4-6
3-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Bratislava 2
|
1/16 | Norbert Gombos |
2-6
0-6 |
| 2019 |
Hamburg
|
1/8 | Cedrik-Marcel Stebe |
3-6
2-6 |
| 2019 |
Hamburg
|
1/16 | Cedrik-Marcel Stebe |
6-2
6-3 |
| 2019 |
Hamburg
|
1/32 | Cedrik-Marcel Stebe |
3-6
0-0 |
