![Dubai, UAE. 2nd March 2019.Stefanos Tsitsipas of Greece (left) Roger Federer of Switzerland (right) before the final match during the Dubai Duty Free Tennis Championship at the Dubai International Tennis Stadium, Dubai, Dubai, UAE. 2nd March 2019.Stefanos Tsitsipas of Greece (left) Roger Federer of Switzerland (right) before the final match during the Dubai Duty Free Tennis Championship at the Dubai International Tennis Stadium, Dubai,](https://l450v.alamy.com/450v/rtwa8c/dubai-uae-2nd-march-2019stefanos-tsitsipas-of-greece-left-roger-federer-of-switzerland-right-before-the-final-match-during-the-dubai-duty-free-tennis-championship-at-the-dubai-international-tennis-stadium-dubai-uae-on-02-march-2019-photo-by-grant-winter-rtwa8c.jpg)
Dubai, UAE. 2nd March 2019.Stefanos Tsitsipas of Greece (left) Roger Federer of Switzerland (right) before the final match during the Dubai Duty Free Tennis Championship at the Dubai International Tennis Stadium, Dubai,
![Stefanos Tsitsipas stuns defending champion Roger Federer at Australian Open to reach quarter-finals Stefanos Tsitsipas stuns defending champion Roger Federer at Australian Open to reach quarter-finals](https://www.telegraph.co.uk/content/dam/tennis/2019/01/20/TELEMMGLPICT000186126207_trans_NvBQzQNjv4BqdQ8YrSsR88w3pzEpBtW9VqBQ_1SunrCdvFTr_MrdygA.jpeg)
Stefanos Tsitsipas stuns defending champion Roger Federer at Australian Open to reach quarter-finals
![Roger Federer revelation made by Stefanos Tsitsipas ahead of Hopman Cup meeting | Tennis | Sport | Express.co.uk Roger Federer revelation made by Stefanos Tsitsipas ahead of Hopman Cup meeting | Tennis | Sport | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/72/590x/Tsitsipas-Federer-Hopman-Cup-1063792.jpg?r=1545829426895)
Roger Federer revelation made by Stefanos Tsitsipas ahead of Hopman Cup meeting | Tennis | Sport | Express.co.uk
![Tennis news - Roger Federer: I don't know if Stefanos Tsitsipas was born when I won my first title - Eurosport Tennis news - Roger Federer: I don't know if Stefanos Tsitsipas was born when I won my first title - Eurosport](https://imgresizer.eurosport.com/unsafe/1200x0/filters:format(jpeg)/origin-imgresizer.eurosport.com/2019/03/02/2535343-52605570-2560-1440.jpg)
Tennis news - Roger Federer: I don't know if Stefanos Tsitsipas was born when I won my first title - Eurosport
![Australian Open: Roger Federer knocked out by Greek wunderkind Tsitsipas | Tennis News - Times of India Australian Open: Roger Federer knocked out by Greek wunderkind Tsitsipas | Tennis News - Times of India](https://static.toiimg.com/thumb/msid-67612828,width-400,resizemode-4/67612828.jpg)
Australian Open: Roger Federer knocked out by Greek wunderkind Tsitsipas | Tennis News - Times of India
![ATP Basel live: Roger Federer vs. Stefanos Tsitsipas on TV, livestream and live ticker · tennisnet.com ATP Basel live: Roger Federer vs. Stefanos Tsitsipas on TV, livestream and live ticker · tennisnet.com](https://www.tennisnet.com/fileadmin/_processed_/8/3/csm_basel-tsitsipas-federer_8ebb71191d.jpg)
ATP Basel live: Roger Federer vs. Stefanos Tsitsipas on TV, livestream and live ticker · tennisnet.com
![Australian Open 2019: Stefanos Tsitsipas apologises for 'really bad' expletive-laden rant at umpire | The Independent | The Independent Australian Open 2019: Stefanos Tsitsipas apologises for 'really bad' expletive-laden rant at umpire | The Independent | The Independent](https://static.independent.co.uk/s3fs-public/thumbnails/image/2019/01/18/09/Stefanos-Tsitsipas-0.jpg)
Australian Open 2019: Stefanos Tsitsipas apologises for 'really bad' expletive-laden rant at umpire | The Independent | The Independent
![Why Federer gives quality advice says Tsitsipas on his Laver Cup "coach" - Tennis Tonic - News, Predictions, H2H, Live Scores, stats Why Federer gives quality advice says Tsitsipas on his Laver Cup "coach" - Tennis Tonic - News, Predictions, H2H, Live Scores, stats](https://tennistonic.com/wp-content/uploads/2019/09/Federer-Tsitsipas.jpg)
Why Federer gives quality advice says Tsitsipas on his Laver Cup "coach" - Tennis Tonic - News, Predictions, H2H, Live Scores, stats
![Tsitsipas: "I will never reach Federer's level. He is an inspiration" - Next Herbert in Marseille - Tennis Tonic - News, Predictions, H2H, Live Scores, stats Tsitsipas: "I will never reach Federer's level. He is an inspiration" - Next Herbert in Marseille - Tennis Tonic - News, Predictions, H2H, Live Scores, stats](https://tennistonic.com/wp-content/uploads/2021/03/Stefanos-Tsitsipas-and-Roger-Federer.jpg)
Tsitsipas: "I will never reach Federer's level. He is an inspiration" - Next Herbert in Marseille - Tennis Tonic - News, Predictions, H2H, Live Scores, stats
![Roger Federer warned of major Rafael Nadal threat by Stefanos Tsitsipas | Tennis | Sport | Express.co.uk Roger Federer warned of major Rafael Nadal threat by Stefanos Tsitsipas | Tennis | Sport | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/72/590x/Stefanos-Tsitsipas-Rafael-Nadal-Roger-Federer-1004841.jpg?r=1534521883279)
Roger Federer warned of major Rafael Nadal threat by Stefanos Tsitsipas | Tennis | Sport | Express.co.uk
![Melbourne, Australia. 20th Jan, 2019. Roger Federer of Switzerland (L) walks past Stefanos Tsitsipas of Greece after the men's singles 4th round match at the Australian Open in Melbourne, Australia, Jan. 20, Melbourne, Australia. 20th Jan, 2019. Roger Federer of Switzerland (L) walks past Stefanos Tsitsipas of Greece after the men's singles 4th round match at the Australian Open in Melbourne, Australia, Jan. 20,](https://c8.alamy.com/comp/RE6G24/melbourne-australia-20th-jan-2019-roger-federer-of-switzerland-l-walks-past-stefanos-tsitsipas-of-greece-after-the-mens-singles-4th-round-match-at-the-australian-open-in-melbourne-australia-jan-20-2019-credit-lui-siu-waixinhuaalamy-live-news-RE6G24.jpg)