2012 Abierto Mexicano Telcel – Women's singles
| Women's singles | |
|---|---|
| 2012 Abierto Mexicano Telcel | |
| Champion | Sara Errani |
| Runner-up | Flavia Pennetta |
| Score | 5–7, 7–6(7–2), 6–0 |
| Draw | 32 |
| Seeds | 8 |
Sara Errani defeated Flavia Pennetta in the final, 5–7, 7–6(7–2), 6–0 to win the women's singles tennis title at the 2012 Mexican Open.
Gisela Dulko was the reigning champion, but withdrew due to gastrointestinal illness.