100: number of Grand Slam singles match victories by Marin Cilic.
With a two-set advantage, the shackles were off Federer, and another early break in the third tightened his grip on the clash.
But the five-time Australian Open victor broke early in the third and followed up with another break of serve to set up a repeat of last year's third round.
The pattern looked set to continue when Federer broke for 3-1 with a crushing forehand return.
With the match getting underway at 3 p.m. AEDT, Federer and Fucsovics could face extreme weather conditions.
Djokovic, seeded 14th after not playing since Wimbledon due to an elbow injury, is showing that his comeback after six inactive months is starting to take flight. The fourth seed won just three games in the final two sets and dished out a bagel in the decider.
Nadal, the 2017 runner-up, wasted no time in reaching the third round, dropping only one service game - while serving for the match - and making just 10 unforced errors in a 6-3, 6-4, 7-6 (4) win over Leonardo Mayer on Wednesday.
Stan Wawrinka, the 2014 Australian Open champion, No. 7 David Goffin and No. 13 Sam Querrey didn't make it through the second round.
People Injured In Passenger Train Crash At Sydney Station
NSW Fire and Rescue said three people were initially trapped inside the train , but have now been freed. The cause of the accident at the Richmond Railway station in the northwest of the city remains unclear.
Kerber is on a 12-match winning streak after winning four matches at the Hopman Cup and five while winning the Sydney International.
2016 victor Angelique Kerber continued her fast start to 2018, winning her 11th match since the start of the year over Donna Vekic 6-4, 6-1.
The Saturday Night Live veteran channeled his Anchorman character for a post-match interview with Roger Federer at the Australian Open. We know how to play each other, but however, he's already in tough level. Yet his unheralded opponent, bidding to become only the third Hungarian man to reach a grand slam quarterfinal in the professional era, offered an all-round display that belied his record, even if it did not surprise Federer.
Despite the convincing scoreline he was not at his best on Margaret Court Arena and was often frustrated on court.
U.S. Open finalist Madison Keys advanced 6-3, 6-4 over Ana Bogdan and will next play No. 8 Caroline Garcia, who beat Aliaksandra Sasnovich 6-3, 5-7, 6-2.
The 17th-seeded Keys, who lost in the U.S. Open final a year ago to Sloane Stephens, saved three break points serving for the match, finally clinching it on her first match point when Bogdan netted a backhand.
"Last year was last year.it could be my favourite year of my career".
The Canadian only held her serve once throughout her one-hour seven-minute match against Halep.