Over his legendary tennis career, it has always been foolish to write off 24-time Grand Slam title winner Novak Djokovic.

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

Novak Djokovic 's preparations for the Australian Open have been rocked after he suffered a shock loss to Riley Opelka at the ...

Novak Djokovic will head into the Australian Open with just two singles match wins under his belt following a shock loss to ...

Novak Djokovic has sent a message to former coach Goran Ivanisevic, with whom he parted ways in March last year after nearly ...

NOVAK DJOKOVIC has suffered a shock straight sets defeat to 6ft 11in giant Reilly Opelka at the Brisbane International. The Serb, 37, is seeking a record-extending 11th Australian Open men’s ...

Carlos Alcaraz has added two new weapons to his game as he prepares to quash Jannik Sinner and Novak Djokovic. The world No.

Grand Slam champion Djokovic suffered a shock defeat to Reilly Opelka as he prepares for the upcoming Australian Open.

Novak Djokovic's hunt for a landmark 100th ATP title ended with a whimper following an unexpected 7-6(6) 6-3 defeat by ...

Seeking to become the third men's player to win at least 100 titles, Serbia's Novak Djokovic bows to American Reilly Opelka ...

On Friday, Reilly Opelka defeated Novak Djokovic in a stunning upset. Opelka entered the match as the World No.293 and Djokovic as the World No.7. Yet, Opelka won in straight sets: 7-6 (6), 6-3.