John Isner loses in five sets

[truebluefan]

Marathon man John Isner faded at the finish of another five-setter at Wimbledon.

The highest-ranked American failed to convert a match point in the fourth set and lost in the first round to Alejandro Falla of Colombia, 6-4, 6-7 (7), 3-6, 7-6 (7), 7-5 on Monday.