MELBOURNE, Australia(AP) With his wrist aching and temper fraying, Juan Martin del Potro turned to his strength. The U.S. Open champion fired 21 aces - one at 135 mph - to overpower American ...

Juan Martin del Potro has pulled out the US Open. The 2009 US Open champion reached the final last season, falling to Novak Djokovic in three sets. News on the final #USOpen wild card.

Former US Open champion Juan Martin del Potro paid an emotional goodbye to tennis after a farewell exhibition match against Novak Djokovic in Argentina. The 36-year-old won his sole major title in ...

The 2009 US Open Champion, ranked outside the top 100 due to injuries, played inspired tennis to win 7-6(4), 7-6(2). Del Potro’s forehand was nearly unplayable, and his mental toughness in two ...