Elsewhere, Djokovic fended off Tiafoe's challenge and Swiatek cruised into round three.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Dubai Duty Free Tennis Championships, Qualification
|
1/12 (Special Qual) | Sorana Cirstea |
7-5
4-6 6-7 |
| 2019 |
BGL BNP Paribas Luxembourg Open
|
1/8 | Julia Goerges |
6-4
4-6 4-6 |
| 2014 |
Porsche Tennis Grand Prix
|
1/16 | Julia Goerges |
6-1
7-5 |
| 2013 |
Toray Pan Pacific Open
|
1/32 | Sorana Cirstea |
4-6
4-6 |
| 2009 |
Generali Ladies Linz
Austria, Linz |
Championship | Julia Goerges |
6-3
6-3 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Roland Garros WTA
|
1/32 | Laura Siegemund |
1-6
6-1 6-3 |
| 2020 |
Roland Garros WTA
|
1/64 | Julia Goerges |
6-3
6-7 6-1 |
| 2020 |
Internazionali BNL d'Italia
|
1/32 | Danka Kovinic |
1-6
0-6 |
| 2020 |
Qatar Total Open
|
1/32 | Maria Sakkari |
6-4
6-3 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2021 |
Lyon Open
|
1/16 | Nina Stojanovic |
6-4
6-0 |
| 2021 |
Australian Open WTA
|
1/16 | Marketa Vondrousova |
6-2
6-4 |
| 2021 |
Australian Open WTA
|
1/32 | Sorana Cirstea |
6-4
1-6 6-1 |
| 2021 |
Australian Open WTA
|
1/64 | Sorana Cirstea |
2-6
1-6 |
