Only Roger Federer - who has reached his 58th quarter final - has made it to more.
It was not a demanding victory for the Serbian world setter.
The 20-ranked Chilean Cristian Garin did not manage to win any set.
The victory means that Djokovic is ready for his 50th Grand Slam quarterfinal, which only the Swiss Roger Federer surpassed with his 57 pieces at the time of the Serb's victory.
In the quarterfinals, Hungarian Marton Fucsovics is waiting for Djokovic.
Later in the day, Federer reached his 58th Grand Slam quarterfinal when he defeated Italian Lorenzo Sonego in the fourth round.
But he had to work hard for that victory, Federer.
At least in two sets.
Despite this, the Swiss was finally able to win 3-0 (7-5, 6-4, 6-2) after a strong finish.
In the quarterfinals, the winner awaits between Daniil Medvedev and Hubert Hurkacz.