Carlos Alcaraz stayed on course for a blockbuster Australian Open quarter-final with Novak Djokovic when marathon man Jack Draper ... sweltering Rod Laver Arena. The 15th-seeded Draper needed ...

Carlos Alcaraz progressed to the Australian Open quarter-finals after his opponent, Jack Draper, retired during their last-16 match on Sunday at Rod Laver Arena amidst scorching conditions.