Nick Kyrgios, meanwhile, is returning to the Wimbledon quarterfinals for the first time since making his debut in 2014 after improving his record in five-set matches at the All England Club to 6-0. Kyrgios overcame an ailing shoulder and a fourth-set slump to beat 20-year-old American Brandon Nakashima 4-6, 6-4, 7-6 (2), 3-6, 6-2.