longest professional tennis match,

The longest professional tennis match, in terms of both time and total games, was the Wimbledon 2010  first-round match between Nicolas Mahut and John Isner  on 22, 23, and 24 June 2010.The match lasted 11 hours, 5 minutes.John Isner defeated Nicolas Mahut  6–4, 3–6, 6–7(7), 7–6(3), 70–68

                                                       John Isner Vs Nicolas Mahut

                                                                        John Isner(USA)

                                                                  
                                                                  Nicolas Mahut(France)