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

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 (No. 7 ranking) will meet Reilly Opelka (No. 293) in the quarterfinals at the Brisbane International Presented ...

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

Reilly Opelka (No. 171) will meet Gauthier Onclin (No. 236) in the Round of 128 at the Australian Open on Saturday, January ...

Here's what Reilly Opelka told Novak Djokovic at the net after his stunning upset win vs. the World No. 7 at the Brisbane ...

Citing a back injury, American Reilly Opelka retired from the Brisbane International final down 1-4 to Jiri Lehecka.

Reilly Opelka follows his bif win over Novak Djokovic at Brisbane International with a semifinal victory over Giovanni ...

Novak Djokovic wanted to start his season on a high note but unfortunately, Reilly Opelka defeated him in the quarterfinals ...

Reilly Opelka kept it straight honest following his shock win over Novak Djokovic, admitting that he played freely and didn't ...

After 9 years, Novak Djokovic has lost against an American tennis player. The 24-time Grand Slam champion was defeated by ...