| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
BGL BNP Paribas Luxembourg Open
|
1/16 | Andrea Petkovic |
0-6
6-4 6-4 |
| 2019 |
Upper Austria Ladies Linz
|
Semi Finals | Coco Gauff |
6-4
6-4 |
| 2019 |
Upper Austria Ladies Linz
|
Quarter Finals | Andrea Petkovic |
4-6
1-6 |
| 2019 |
Upper Austria Ladies Linz
|
1/8 | Andrea Petkovic |
7-6
6-0 |
| 2019 |
Upper Austria Ladies Linz
|
1/16 | Andrea Petkovic |
1-6
1-6 |
| 2019 |
China Open
|
1/16 | Naomi Osaka |
2-6
0-6 |
| 2019 |
China Open
|
1/32 | Andrea Petkovic |
6-7
3-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Intrum Stockholm Open
|
1/16 | Gianluca Mager |
5-7
6-1 6-1 |
| 2019 |
Rakuten Japan Open Tennis Championships
|
1/16 | Gilles Simon |
4-6
0-6 |
| 2019 |
Rakuten Japan Open Tennis Championships, Qualification
|
1/8 | Pablo Andujar |
6-0
6-0 |
