Carlos Alcaraz and Novak Djokovic have set up a quarterfinal showdown at the Australian Open. Tuesday's contest will be their eighth head-to-head matchup, but their first at Melbourne Park and their first that is neither a semifinal nor a final.

No. 3 seed Carlos Alcaraz and 10-time champion Novak Djokovic will renew their rivalry in the quarterfinals of the Australian Open in Melbourne. Spain's Alcaraz was leading 7-5, 6-1 when Great Britain's Jack Draper,

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The No. 3-seeded Alcaraz was ahead 7-5, 6-1 when Draper decided he couldn't continue. He'd been dealing with physical issues after winning each of his first three matches at Melbourne Park in five sets.

Djokovic versus Alcaraz is a blockbuster quarterfinal matchup -- and one worthy of the Australian Open final. Who will win? We take a closer look.

The Australian Open quarter-finals begin on Tuesday and fans are expected to pack Rod Laver Arena when 10-times champion Novak Djokovic meets Carlos Alcaraz, who is bidding to complete a career Grand Slam.