WASHINGTON -- With 20 Grand Slam singles titles and two Olympic Gold doubles medals between them, Venus Williams and Serena Williams have already stamped their place in tennis history.
While the 2012 London Olympics tennis rosters are still to be determined, the Williams sisters will be in the nation's capital this summer, taking part in some World TeamTennis.
The Washington Kastles' 2012 season schedule kicks off on July 12, and has some marquee names on the calendar. Here are five reasons to head out to the Southwest Waterfront.
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