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LONDON - JUNE 12: Andy Roddick of the USA poses next to the official scoreboard showing his world record serve speed after his victory over Lleyton Hewitt of Australia in the semi-final match at the Stella Artois Tennis Championships at the Queen?s Club June 12, 2004 in London. (Photo by Ian Walton/Getty Images)

LONDON - JUNE 12:   Andy Roddick of the USA poses next to the official scoreboard showing his world record serve speed after his victory over Lleyton Hewitt of Australia in the semi-final match at the Stella Artois Tennis Championships at the Queen?s Club June 12, 2004 in London. (Photo by Ian Walton/Getty Images)