Novak Djokovic was beaten 7-6 (6), 6-3 by big-serving Reilly Opelka in the Brisbane International quarterfinals.

Djokovic is in search of his 25th Grand Slam title at the Australian Open, but fell short of the semifinals at his warm-up event.

Top seed Novak Djokovic is out of the Brisbane International, beaten 7-6 (8-6) 6-3 in the quarter-finals by Reilly Opelka.

Novak Djokovic's hunt for a landmark 100th ATP title ended with a whimper following an unexpected 7-6(6) 6-3 defeat by big-serving American Reilly Opelka in the Brisbane International quarter-finals on Friday.

The 24-time Grand Slam champion lost fairly handily to 6-foot-11 American Reilly Opelka, 7-6 (6), 6-3, in the quarterfinals at Brisbane. It was the first top-10 win since 2021 for the 27-year-old Opelka, who hasn’t played a full season since 2022 due to injury.

Novak Djokovic will not play any further part in this year's Brisbane International as Reilly Opelka has sealed the biggest win yet of his return to the sport after having most of the last 18 months on the sidelines injured.

Novak Djokovic's bid for a 100th ATP Tour title gained momentum on Thursday as the Serb thumped fellow veteran Gael Monfils 6-3 6-3 to reach the Brisbane International quarter-finals.

Novak Djokovic (No. 7 ranking) will meet Reilly Opelka (No. 293) in the quarterfinals at the Brisbane International Presented by Evie on Friday, January 3.Djokovic’s last action was on

Novak Djokovic will face Reilly Opelka for the first time after reaching the Brisbane International quarter-finals.

Did anyone expect Novak Djokovic's comfortable victory over Reilly Opelka in Brisbane? Certainly not! However, the Serb was the massive favorite in the quarter-final. Still, Reilly stunned Novak 7-6, 6-3, securing a place in the semi-final!