"It was a tough day, but I did it," Ochoa said. "I think that was what was important. It doesn't matter how you do it sometimes; you play really good, other players struggle, sometimes you just keep yourself in a good position. Today it was different; it was a different win, but I enjoyed it a lot."

The victory was the 22nd for Ochoa since April 2006, and the $300,000 prize pushed her career earnings past the $12 million mark, making her the fastest player on the LPGA Tour to reach that plateau.