Petrova, 34, reached No. 3 in the world in 2006.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2016 |
Indian Wells Masters, Qualification
|
1/24 (Special Qual) | Andrey Rublev |
6-3
2-6 5-7 |
| 2016 |
Abierto Mexicano Telcel, Qualification
|
1/8 | adrian menendez-maceiras |
1-6
5-7 |
| 2016 |
Delray Beach International Tennis Championships, Qualification
|
1/8 | Alejandro Falla |
5-7
6-2 6-1 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2010 |
Bell Challenge
Canada, Quebec, Quebec City |
Championship | Johanna Larsson |
6-7
3-6 |
| 2010 |
US Open, Qualification WTA
|
Championship | Mandy Minella |
2-6
6-2 0-6 |
| 2010 |
Western & Southern Financial Group Women, Qualification
|
Championship | Nuria Llagostera Vives |
6-2
6-2 |
