Wimbledon 2019: Reilly Opelka knocks out former world number three Stanislas Wawrinka

[Nickie]

American Reilly Opelka overcomes three-time Grand Slam winner Stanislas Wawrinka 7-5 3-6 4-6 6-4 8-6 to reach the third round of Wimbledon.

More... (http://www.bbc.co.uk/sport/tennis/48857874)