Tennis Isner is marathon man again in 46 point tiebreak at Dallas Open
over 3 years in nationalpost
John Isner and Reilly Opelka played out a marathon 46-point tiebreak, the longest in ATP Tour history, at the Dallas Open on Saturday as Opelka edged out his fellow American 7-6(7) 7-6(22) to reach the final. Isner was involved in the longest match of all time against Frenchman Nicolas Mahut in the first round of […]