The 2010 US Open was a tennis tournament played on outdoor hard courts, held from August 30 to September 13, 2010, in the USTA Billie Jean King National Tennis Center at Flushing Meadows, Queens, New York City, United States.

Juan Martín del Potro born 23 September 1988) is an Argentinian professional tennis player. Del Potro's biggest achievement is winning the 2009 US Open singles title, where he defeated Rafael Nadal in the semifinals and the five-time defending champion Roger Federer in the final. He was the only man outside the Big Three to win a major between the 2005 Australian Open and the 2012 US Open, a span of 30 tournaments. Del Potro's other career highlights include reaching the 2018 US Open final, winning an Olympic bronze medal in singles at the 2012 London Olympics and the silver medal at the 2016 Rio Olympics, winning Indian Wells in 2018, and leading Argentina to the 2016 Davis Cup title. His career has been hampered by a succession of wrist and knee injuries.