Elsewhere, Djokovic fended off Tiafoe's challenge and Swiatek cruised into round three.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2018 |
China Open, Qualification
|
1/16 | Sorana Cirstea |
4-6
6-4 7-6 |
| 2017 |
Nurnberger Versicherungscup
|
1/8 | Sorana Cirstea |
6-0
6-7 6-3 |
| 2016 |
AEGON International, Qualification
|
1/16 | Varvara Lepchenko |
5-4
|
| 2011 |
AEGON International, Qualification
|
Championship | Sorana Cirstea |
2-6
3-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2021 |
Abierto de Guadalajara, Qualification
|
1/6 (Special Qual) | Elisabetta Cocciaretto |
7-6
6-4 |
| 2021 |
Abierto de Guadalajara, Qualification
|
1/12 (Special Qual) | Varvara Lepchenko |
7-6
6-4 |
| 2021 |
Phillip Island Trophy
|
1/16 | Danielle Collins |
7-6
1-6 3-6 |
| 2021 |
Phillip Island Trophy
|
1/32 | Varvara Lepchenko |
6-3
3-0 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2021 |
Istanbul Open
|
1/8 | Sorana Cirstea |
6-7
4-6 |
| 2021 |
Istanbul Open
|
1/16 | Sorana Cirstea |
4-6
6-7 |
| 2021 |
Miami Open
|
1/32 | Anett Kontaveit |
3-6
6-4 3-6 |
| 2021 |
Dubai Duty Free Tennis Championships
|
1/16 | Anett Kontaveit |
6-4
7-5 |
| 2021 |
Dubai Duty Free Tennis Championships
|
1/32 | Sorana Cirstea |
6-4
6-4 |
