Big-serving second seed John Isner defeated Ryan Harrison 7-6(6), 7-6(7) in an all-American final on Sunday to claim his fourth Atlanta Open title. For Isner, who saved set point in both sets, the win marks his second consecutive title since suffering a second-round loss at Wimbledon. By capturing his 12th title, Isner will move up two spots to 18th in the ATP rankings on Monday.
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