Mayar Sherif served for the match at 6-1, 5-4 against lucky loser Seone Mendez in the first round of the Abierto GNP Seguros, but eventually needed to battle for 2 hours and 52 minutes to post her ...

Second seed Andrea Petkovic came from a set and 0-3 down to defeat qualifier Seone Mendez, who was playing her first WTA main draw, and reach the Winners Open semifinals. Petkovic builds on runs to ...