American John Isner To Retire From Tennis After US Open
Big-serving American John Isner, who famously took part in the longest tennis match ever played at the 2010 Wimbledon Championships, said Wednesday he will retire from professional tennis after competing in this year's US Open. Isner -- who defeated France's Nicolas Mahut 6-4, 3-6, 6-7 (7/9), 7-6 (7/3), 70-68 in an 11-hour epic that took three days to complete at Wimbledon 13 years ago -- confirmed his retirement on social media.


