| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Davis Cup Qualifying Round
|
Championship | Jan-Lennard Struff |
6-3
6-2 |
| 2020 |
Davis Cup Qualifying Round
|
Championship | Jan-Lennard Struff |
6-4
6-4 |
| 2020 |
Dubai Tennis Championships
|
Quarter Finals | Stefanos Tsitsipas |
6-4
4-6 4-6 |
| 2020 |
Dubai Tennis Championships
|
1/8 | Jan-Lennard Struff |
6-1
6-0 |
| 2020 |
Dubai Tennis Championships
|
1/16 | Jan-Lennard Struff |
6-7
5-7 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 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 |
| 2020 |
Australian Open WTA
|
Quarter Finals | Ashleigh Barty |
7-6
6-2 |
| 2020 |
Australian Open WTA
|
1/8 | Petra Kvitova |
7-6
3-6 2-6 |
| 2020 |
Australian Open WTA
|
1/16 | Petra Kvitova |
1-6
2-6 |
| 2020 |
Australian Open WTA
|
1/32 | Petra Kvitova |
5-7
5-7 |
| 2020 |
Australian Open WTA
|
1/64 | Petra Kvitova |
1-6
0-6 |
