round at Wimbledon on Saturday (NZ time).
The defending champion dropped a set for the first time at the Championships to the 1.96m Pole, losing a tie-break in the second, but still cruised to a 7-5 6-7 (5-7) 6-1 6-4 win.
The only problem Djokovic faced in the first set was being told he could not wear his cap by the umpire because it contravened Wimbledon's all-white rule due to its black inner lining violated the strict dress code.
Djokovic duly played on cap-less, and Court One was a server's paradise until the Serb made the breakthrough in the 11th game, Hurkacz saving three break points but succumbing to a fourth.
The Pole was not going to go away quietly, though, and he fashioned two break points at 6-5 in the second, one with a Boris Becker-esque dive volley at the net.
Djokovic repelled both to force the tie-break, but another spectacular volley from Hurkacz helped him level the match.
Stung into action, 15-time grand-slam winner Djokovic broke to love twice as he raced away with the third.
A single break in the fourth was enough to wrap up proceedings, the 32-year-old coming through a decent test to safely make week two.
Earlier in the men's draw, Argentina's Guido Pella eliminated last year's finalist and South African sixth seed Kevin Anderson 6-4 6-3 7-6 (7-4) result on Centre Court.
Tenth seed Karen Khachanov also exited following a 6-3 7-6 (7-3) 6-1 defeat to Spain's Roberto Bautista-Agut.
Canada's Milos Raonic entered the second week of the tournament after he dispatched American Reilly Opelka 7-6 (7-1) 6-2 6-1, with the 2016 finalist to next face Anderson's conqueror Pella.
Reuters
