Tsitsipas triumphs in Australian Open, big win against Roger Federer

Greek tennis star Stefanos Tsitsipas stole the show and did an amazing game, winning world number 3, Roger Federer at the 4th round of the Australian Open.

Greece's tennis star Stefanos Tsitsipas Source: AAP Image/AP Photo/Mark Schiefelbein

This article is only in Greek

Follow SBS Greek on Facebook

Listen to SBS Greek Podcasts here