Unseeded Reilly Opelka of the United States has everyone at Wimbledon talking after he edged three-time major champion Stan Wawrinka to reach the third round of a Grand Slam tournament for the first time.
Ranked 63rd, making his Wimbledon debut, and playing in only his fourth Grand Slam tournament, Opelka took out Wawrinka 7-5, 3-6, 4-6, 6-4, 8-6 at Wimbledon on Wednesday.
Opelka used an impressive serve to get the job done, finishing with 23 aces, several of which topping 140 mph, and one at 142 mph which is tied for fastest at the tournament so far.