Alcaraz and Djokovic are highlight reels and attention magnets. When they play each other, ever ounce of their energy is on the task at hand

Novak Djokovic and Carlos Alcaraz go head-to-head in a heavyweight quarter-final clash at the Australian Open. It will be the first meeting between the two players since the final of the Paris Olympics last summer, when Djokovic took victory to claim the gold medal he had so desperately craved.

Djokovic said he wanted an apology from Channel 9 and Tony Jones, who called the 24-time Grand Slam champion overrated and a has-been during an on-air appearance at Melbourne Park.