Novak Djokovic admitted there is a “chance” he has played at the Australian Open for the final time after retiring injured from his semi-final against Alexander Zverev but says he remains motivated to chase further titles.
The 37-year-old, who was bidding to win a 25th grand slam and become the oldest men’s champion of all time, conceded the match after losing the first-set tiebreak to Zverev, to a chorus of boos on the Rod Laver Arena.
