Opelka Knocks off Wawrinka at Wimbledon
This year’s New York Open champion Reilly Opelka ousted 22nd seed and three-time Grand Slam champion Stan Wawrinka 7-5, 3-6, 4-6, 6-4, 8-6 to reach the Wimbledon third round on Wednesday. The young American took advantage of the 21 unforced errors that Wawrinka hit in the fourth and fifth sets, and Opelka secured the…

