![Stefanos Tsitsipas beats Roger Federer: Australian Open 2019 – as it happened | Australian Open 2019 | The Guardian Stefanos Tsitsipas beats Roger Federer: Australian Open 2019 – as it happened | Australian Open 2019 | The Guardian](https://i.guim.co.uk/img/media/e539815c264879abc87b4d97b8cd0ef7f54e73a2/0_113_3497_2098/master/3497.jpg?width=1200&height=1200&quality=85&auto=format&fit=crop&s=07ff3323c27cf15a19487c7c043e7daf)
Stefanos Tsitsipas beats Roger Federer: Australian Open 2019 – as it happened | Australian Open 2019 | The Guardian
![Stefanos Tsitsipas looks to emulate his idol Roger Federer's success by making positive changes in his game Stefanos Tsitsipas looks to emulate his idol Roger Federer's success by making positive changes in his game](https://i.ytimg.com/vi/cDEtIdMvkag/hqdefault.jpg)
Stefanos Tsitsipas looks to emulate his idol Roger Federer's success by making positive changes in his game
![Stefanos Tsitsipas used youtube highlights to create his strategy to beat Federer - Tennis Tonic - News, Predictions, H2H, Live Scores, stats Stefanos Tsitsipas used youtube highlights to create his strategy to beat Federer - Tennis Tonic - News, Predictions, H2H, Live Scores, stats](https://tennistonic.com/wp-content/uploads/2019/01/Sterfanos-Tsitsipas-studied-Rogere-Federers-videos-1280x720.png)
Stefanos Tsitsipas used youtube highlights to create his strategy to beat Federer - Tennis Tonic - News, Predictions, H2H, Live Scores, stats
![Roger Federer: Stefanos Tsitsipas Australian Open defeat proved ONE thing - pundit | Tennis | Sport | Express.co.uk Roger Federer: Stefanos Tsitsipas Australian Open defeat proved ONE thing - pundit | Tennis | Sport | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/72/590x/1074991_1.jpg)
Roger Federer: Stefanos Tsitsipas Australian Open defeat proved ONE thing - pundit | Tennis | Sport | Express.co.uk
bet365 on Twitter: "Stefanos Tsitsipas learned to play tennis by watching videos of Roger Federer on YouTube. The 20-year-old has just beaten his idol on one of the world's biggest stages. #AusOpen
![Laver Cup 2019 | [Video] Rafael Nadal, Roger Federer make fun of Stefanos Tsitsipas' hand signals during doubles match | Tennis News Laver Cup 2019 | [Video] Rafael Nadal, Roger Federer make fun of Stefanos Tsitsipas' hand signals during doubles match | Tennis News](https://imgk.timesnownews.com/story/1569118911-tsi.png?tr=w-400,h-300,fo-auto)
Laver Cup 2019 | [Video] Rafael Nadal, Roger Federer make fun of Stefanos Tsitsipas' hand signals during doubles match | Tennis News
![Roger Federer SLAMMED by Stefanos Tsitsipas in extraordinary rant at umpire | Tennis | Sport | Express.co.uk Roger Federer SLAMMED by Stefanos Tsitsipas in extraordinary rant at umpire | Tennis | Sport | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/72/590x/Roger-Federer-and-Stefanos-Tsitsipas-1107675.webp?r=1553991136397)