The German is back with the coach that took her to the first two of her three Slams.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Wimbledon WTA
|
1/8 | Johanna Konta |
4-6
6-2 6-4 |
| 2018 |
Nature Valley Classic
|
1/16 | Petra Kvitova |
3-6
4-6 |
| 2018 |
Internazionali BNL d'Italia
|
Championship | ||
| 2016 |
Wuhan Tennis Open
China, Wuhan |
Quarter Finals | Petra Kvitova |
6-3
6-4 |
| 2016 |
AEGON International
England, Eastbourne |
1/8 | Johanna Konta |
7-5
4-6 0-6 |
| 2015 |
US Open WTA
|
1/8 | Petra Kvitova |
7-5
6-3 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Tipsport Charity Cup Women
|
Championship | Marketa Vondrousova |
4-6
1-6 |
| 2020 |
Qatar Total Open
|
Final | Aryna Sabalenka |
3-6
3-6 |
| 2020 |
Qatar Total Open
|
Semi Finals | Petra Kvitova |
4-6
6-2 4-6 |
| 2020 |
Qatar Total Open
|
Quarter Finals | Petra Kvitova |
6-7
6-7 |
| 2020 |
Qatar Total Open
|
1/8 | Petra Kvitova |
2-6
7-5 1-6 |
| 2020 |
Qatar Total Open
|
1/16 | Petra Kvitova |
6-4
3-6 0-6 |
| 2020 |
St. Petersburg Ladies Trophy
|
Quarter Finals | Ekaterina Alexandrova | |
| 2020 |
St. Petersburg Ladies Trophy
|
1/8 | Petra Kvitova |
6-7
6-1 2-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Monterrey Open
|
Semi Finals | Marie Bouzkova |
6-3
6-4 |
| 2020 |
Monterrey Open
|
Quarter Finals | Johanna Konta |
7-6
3-6 6-7 |
| 2020 |
Monterrey Open
|
1/8 | Johanna Konta |
6-7
3-6 |
| 2020 |
Monterrey Open
|
1/16 | Johanna Konta |
3-6
5-7 |
| 2020 |
St. Petersburg Ladies Trophy
|
1/8 | Oceane Dodin |
3-6
4-6 |
| 2020 |
Australian Open WTA
|
1/64 | Ons Jabeur |
4-6
2-6 |
