World number two Alex Zverev overcame a mid-match wobble and the baseline power of Ugo Humbert to reach the Australian Open quarter-finals with a 6-1 2-6 6-3 6-2 win on Sunday. Zverev was knocked off his stride in the second set by the lefthanded Frenchman,

Tommy Paul ended Alejandro Davidovich Fokina's run of comebacks at the Australian Open and reached his third Grand Slam quarterfinal with a 6-1, 6-1, 6-1 victory on Sunday. Paul, an American seeded 12th at Melbourne Park,

Tommy Paul halted Alejandro Davidovich Fokina's run of comebacks at the Australian Open, winning 6-1, 6-1, 6-1 to advance to the quarterfinals.

Daniil Medvedev is fined over £60,000 for unsportsmanlike conduct following his on-court antics at this year's Australian Open.

Daniil Medvedev has been fined a total of $76,000 for his camera and racket smashing outbursts during the first two rounds of the Australian Open

World No. 5 Daniil Medvedev has been fined more than US$76,000 for two separate incidents which occured during his first and second-round matches at the Australian Open.