| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2014 |
NUeRNBERGER Gastein Ladies
|
Quarter Finals | Andrea Petkovic |
6-3
6-2 |
| 2014 |
Roland Garros WTA
|
1/32 | Andrea Petkovic |
6-2
4-6 6-2 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Monterrey Open, Qualification
|
1/6 (Special Qual) | Stefanie Voegele |
6-7
7-5 6-4 |
| 2020 |
Monterrey Open, Qualification
|
1/12 (Special Qual) | Stefanie Voegele |
7-6
7-5 |
| 2020 |
Mexican Open, Qualification
|
1/12 (Special Qual) | Sara Errani |
1-6
2-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
BGL BNP Paribas Luxembourg Open
|
1/8 | Antonia Lottner |
6-1
- |
| 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 |
