Novak Djokovic dropped his first set of the ATP Cup Friday in a titanic struggle with Canada's Denis Shapovalov, surviving a scare before rallying to guide Serbia into a semi-final against Russia.
The world number two was made to work hard in a hot and humid Sydney by the 14th-ranked young gun before prevailing 4-6, 6-1, 7-6 (7/4).
His impressive teammate Dusan Lajovic, buoyed by a huge contingent of Serbian fans at Ken Rosewall Arena, earlier crushed world number 21 Felix Auger-Aliassime 6-4, 6-2.
"This was the closest match I have ever played against Denis. It was so close it could have gone a different way easily," said Djokovic.
"He was playing some terrific tennis and I want to give a huge round of applause and credit to him. Well done."
The win sets up a semi-final against Russia, whose two singles players — world number five Daniil Medvedev and the 17th ranked Karen Khachanov — are unbeaten this season.
The other last four clash will see the Nick Kyrgios-led Australia play either Belgium or Rafael Nadal's Davis Cup-winning Spain, who are on court later Friday.
Djokovic faced Shapovalov four times last year and won each match comfortably.
Smoke delays unlikely at Australian Open, say organisers
But the 20-year-old is fast-improving and had already picked up a pair of top 10 wins against Stefanos Tsitsipas and Alexander Zverev at the tournament.
He came out with guns blazing, stunning Djokovic and his fans by winning the first set.
Rattled, the Serbian superstar steamrolled the Canadian in the second set, winning five games in a row as the boisterous crowd got to Shapovalov, who allowed errors to creep in.
But after a pep talk from team captain Adriano Fuorivia he returned rejuvenated.
The high-stakes third set went with serve until the ninth game when the Canadian lost his footing going for a shot to hand Djokovic a break point, then sent a forehand long to go 5-4 down.
But the drama wasn't over.
Djokovic was serving for the match and 30-0 in front when a woman was taken ill in the stands and the action was briefly halted.
The Serb threw her a bottle of cold water as medics escorted her out, but it seemed to affect his concentration and he lost the next four points as Shapovalov broke back.
They both held serve to take it to a tiebreaker and Djokovic, as he has so often done before, rose to the occasion when it mattered most.
World number 34 Lajovic, who has been steadily moving through the rankings and captured his first ATP title last year at Umag, was in the zone against Auger-Aliassime.
He executed his game plan clinically and was tactically spot on, successfully targeting the wayward forehand of the Canadian, who made 32 unforced errors.
"There were so many Serbian people here today they helped me relax and get that energy that I need to play like this," he said.
"Today, everything was working fine and I was feeling really myself on the court, I feel like everything is going the way it should."
COMMENTS
Comments are moderated and generally will be posted if they are on-topic and not abusive.
For more information, please see our Comments FAQ