Melbourne, Jan. 26 -- : Swiss tennis star Roger Federer on Sunday defeated Hungary's Marton Fucsovics at Rod Laver Arena in the ongoing Australian Open to seal a spot in the quarter-finals.

The 20-time Grand Slam championship defeated Fucsovics 4-6, 6-1, 6-2, 6-2 in a match that lasted for

With this victory, Federer advanced to 15th Australian Open quarterfinal.

The-38-year-old suffered an early hiccup as he went down in the first set 4-6. However, he bounced back in the second set and outclassed his opponent 6-1.

Swiss star looked in sublime form in the third and fourth set and won the match 6-2 and 6-2.

Earlier today, Novak Djokovic defeated Diego Schwartzman to secure his spot in the quarter-finals. Djokovic completely overpowered h...