Istomin Shocks Djokovic Down Under
The second round of the men’s singles draw at the Australian Open came to a close on Thursday with only one real upset. But it was a big one. Uzbekistan’s Denis Istomin upset defending champion and world number two Novak Djokovic 7-6(8), 5-7, 2-6, 7-6(5), 6-4 to hand the Serb his earliest loss at a…

