Djokovic, ill and hurting, out of US Open in shocker

Novak Djokovic was eliminated in the first round of the US Open on Sunday, losing to Argentina's Mariano Navone 7-6 (5), 5-7, 4-6, 6-2, 6-1 in a match lasting 4 hours and 36 minutes. The 39-year-old Djokovic, who was reportedly ill and dealing with physical issues, had never previously lost in the first round at the US Open. The defeat marks a shocking early exit for the former world number one at a tournament he has won multiple times.