Andy Roddick 138 MPH Ace!

Courtside view of Andy Roddick serving back-to-back aces: a 138-mph flat serve, followed by a 97-mph slice or kick serve. September 3, 2009: Second Round of U.S. Open - Men's Singles, Arthur Ashe Stadium, Flushing Meadows, New York City, United States Marc Gicquel v. Andy Roddick: 1-6, 4-6, 4-6 #shorts