Unseeded 19-year-old Australian Nick Kyrgios, eliminated two-time former champion Rafael Nadal 7-6 (7-5) 5-7 7-6 (7-5) 6-3 in the fourth round of Wimbledon Tuesday. The tournament is Kyrgios' first Wimbledon as a senior player. The former junior number 1 is currently ranked 144 in the world. The defeat comes less than a month after Nadal beat world No.2 Novak Djokovic.