2009 Fast Facts

Serena Williams

• Went 50-12 in singles, an .806 winning percentage that was the highest for any woman who played at least 20 matches in 2009.
• Tied for the tour lead in singles titles (3).
• Led the tour with 381 aces, 75 more than anyone else.
• Led in percentages of first-service points won and service games won.