Former World No. 1 Novak Djokovic’s Australian Open preparations suffered a blow on Friday as he was bundled out of the Brisbane International by towering American Reilly Opelka. The 2.11 metre (six feet 11 inches) Opelka served magnificently and returned just as well to stun the 24-time Grand Slam winner 7-6 (8/6), 6-3.

Djokovic had gone into the tournament insisting that at 37 he still had the game to trouble the younger players. But Opelka, 27, a former world number 17 who was out of the game for almost two years from 2022-24 following hip and wrist surgeries, dominated the Serb and wrapped up a comfortable win in an hour and 40 minutes.