Medvedev says Kyrgios is on the same level as Nadal and Djokovic. Kyrgios defeats Medvedev 7-6 (13/11), 3-6, 6-3, 6-2 to advance to his first quarter-final. The Australian sees 21 aces and 53 winners speed past the Russian 26-year-old. According to Danill Medvedev, Nick Kyrgios is performing at such a high level that he should be compared to Grand Slam