Defending champion Novak Djokovic has been knocked out of the Australian Open in the second round by a player few had previously heard of.Denis Istomin of Uzbekistan stunned Serbia’s world No. This was the six-time Australian Open champion’s earliest exit from Melbourne Park since his first round elimination in 2006. “But I was physically normal today.”The Uzbek is to face Spanish 30th seed Pablo Carreno Busta in the third round. The 79th-ranked Lucic-Baroni left beat Radwanska in straight sets, 6-3, 6-2 in their late-afternoon match. The German-born Lucic-Baroni is to face face Frenchwoman Alize Cornet or Maria Sakkari of Greece in the third round.

Source: Daily News Egypt January 19, 2017 12:12 UTC