Novak Djokovic, nine-time champion in the first Grand Slam of the year, won without problems 6-1, 6-2 and 6-4 against the Russian Andrey Rublev and is among the best four.
The Serbian, current number five in the ATP ranking, only needed two hours and three minutes of play to win.
The match took place at the Rod Laver Arena, the same setting where he was crowned nine times in the first Grand Slam of the year.
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In the semifinals, the former world number one will face American Tommy Paul, current number 35 in the ATP ranking.
One of the revelations of the contest, which comes from eliminating his compatriot Ben Shelton.
Djokovic accumulates no less than 21 Grand Slam titles, which is why he is just two victories away from reaching Rafael Nadal, the temporary owner of the record, who adds 22 crowns.
