World number one Novak Djokovic advanced to the third round of Wimbledon, while The United States' Reilly Opelka overturned 22nd seed Stan Wawrinka of Switzerland in the second round. Copa America Cup: Brazil to clash with this team in semi-finals In the second round match, Serbia's Djokovic defeated American player Denis Kudla 6-3, 6-2, 6-2. On the other hand, Opelka defeated three-time Grand Slam champion Wawrinka 7-5, 3-6, 4-6, 6-4, 8-6. The 21-year-old Isepka is making his debut at Wimbledon and this is his fourth Grand Slam tournament. He didn't reach any Majors ahead of the third round. Wawrinka has won three Grand Slam titles but could not advance to the quarterfinals of the All England Club. Dhoni bleeds from the mouth; strange video viral! For your information, he also reached the second round of Wimbledon last year. In the third round, Olyleka will face world number 17 Milos Raonic of Canada, who beat Robin Haas of the Netherlands 7-6, 7-5, 7-6. In the other men's singles match, Belgium's David Goffin (21st seed) defeated Jeremy Chardy of France 6-2, 6-4, 6-3. Meanwhile, Benoit Peyre of France entered the next round after being retired hart of Serbia's Miom Kesmanovic. On the other hand, Russia's Daniel Medvedev also crossed the second-round barrier and managed to make it to the third round. World number 13 Medvedev managed to beat Alexey Poplarin of Australia 6-7, 6-1, 6-4, 6-4 in a two-hour 31-minute match. Rohit Sharma hits 4th century in World Cup, breaks these records