From tennisx:
Petrova attributed the loss to the new injury du jour on the women's tour, a chest muscle malady.
"I couldn't serve today," Petrova said. "I've been struggling with a right pectoral strain since my last tournament, and yesterday after my three set match it seemed to get worse. I tried to fight through it, but in the third set it really started to hurt. Then my serve was just very off."
Petrova attributed the loss to the new injury du jour on the women's tour, a chest muscle malady.
"I couldn't serve today," Petrova said. "I've been struggling with a right pectoral strain since my last tournament, and yesterday after my three set match it seemed to get worse. I tried to fight through it, but in the third set it really started to hurt. Then my serve was just very off."