London (AFP) - Wimbledon giant-killer Nick Kyrgios claimed another impressive scalp as the Australian youngster got revenge on Milos Raonic with a 5-7, 7-5, 7-6 (7/3), 6-3 third round victory on Friday.Kyrgios's memorable Wimbledon debut, which included a stunning upset of Rafael Nadal, was ended by Raonic in a tight four-set quarter-final last year.But the 20-year-old made amends for that loss as he eliminated the Canadian seventh seed to set up a last 16 clash with French 21st seed Richard Gasquet.Kyrgios, seeded 26th, hit 34 aces and blasted 61 winners in two hours and 42 minutes of hard-hitting action on Court Two."I lost my focus a bit towards the end of the first set, but I knew what my gameplan was and I stuck to it.