![Roger Federer Upset by Stefanos Tsitsipas in 2019 Australian Open Round of 16 | News, Scores, Highlights, Stats, and Rumors | Bleacher Report Roger Federer Upset by Stefanos Tsitsipas in 2019 Australian Open Round of 16 | News, Scores, Highlights, Stats, and Rumors | Bleacher Report](https://img.bleacherreport.net/img/images/photos/003/787/019/hi-res-717c1a429a7d65bd800af4a473d4af5c_crop_north.jpg?1547986221&w=3072&h=2048)
Roger Federer Upset by Stefanos Tsitsipas in 2019 Australian Open Round of 16 | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
Australian Open 2019: Stefanos Tsitsipas thrilled to hear of his YouTube account's growth after quarter-final win
![Australian Open 2019: Stefanos Tsitsipas builds on Youtube lessons to beat Roger Federer - BBC Sport Australian Open 2019: Stefanos Tsitsipas builds on Youtube lessons to beat Roger Federer - BBC Sport](https://ichef.bbci.co.uk/live-experience/cps/624/cpsprodpb/5A2C/production/_105248032_tsitsipas_getty.jpg)
Australian Open 2019: Stefanos Tsitsipas builds on Youtube lessons to beat Roger Federer - BBC Sport
![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?width=1200)
Australian Open 2019: Stefanos Tsitsipas apologises for 'really bad' expletive-laden rant at umpire | The Independent | The Independent
![He has a chance' - Mats Wilander names the youngster he expects to reach Roger Federer level - Tennishead He has a chance' - Mats Wilander names the youngster he expects to reach Roger Federer level - Tennishead](https://tennishead.net/wp-content/uploads/2019/10/Stefanos-Tsitsipas-Roger-Federer-Australian-Open-2019.jpg)
He has a chance' - Mats Wilander names the youngster he expects to reach Roger Federer level - Tennishead
![Australian Open 2019: 20-year old Stefanos Tsitsipas stuns defending champion Roger Federer | Sports News,The Indian Express Australian Open 2019: 20-year old Stefanos Tsitsipas stuns defending champion Roger Federer | Sports News,The Indian Express](https://images.indianexpress.com/2019/01/tsitsipas-1.jpg)
Australian Open 2019: 20-year old Stefanos Tsitsipas stuns defending champion Roger Federer | Sports News,The Indian Express
Australian Open 2019: Stefanos Tsitsipas slams umpire who 'f***ed me' | news.com.au — Australia's leading news site
![Supreme Novak Djokovic steeled for Tsitsipas test in Australian Open final | Australian Open 2023 | The Guardian Supreme Novak Djokovic steeled for Tsitsipas test in Australian Open final | Australian Open 2023 | The Guardian](https://i.guim.co.uk/img/media/cef4d534d92eb14802ecf5e9fa8ee30a22d1a162/0_205_4961_2976/master/4961.jpg?width=1200&height=900&quality=85&auto=format&fit=crop&s=742c43a2b8c375420f9aebe66655dcb7)
Supreme Novak Djokovic steeled for Tsitsipas test in Australian Open final | Australian Open 2023 | The Guardian
![Melbourne, Australia. 24th Jan, 2019. Stefanos Tsitsipas of Greece reacts during the men's singles semifinal match between Rafael Nadal of Spain and Stefanos Tsitsipas of Greece at the 2019 Australian Open in Melbourne, Australia. 24th Jan, 2019. Stefanos Tsitsipas of Greece reacts during the men's singles semifinal match between Rafael Nadal of Spain and Stefanos Tsitsipas of Greece at the 2019 Australian Open in](https://c8.alamy.com/comp/RF38T3/melbourne-australia-24th-jan-2019-stefanos-tsitsipas-of-greece-reacts-during-the-mens-singles-semifinal-match-between-rafael-nadal-of-spain-and-stefanos-tsitsipas-of-greece-at-the-2019-australian-open-in-melbourne-australia-on-jan-24-2019-credit-lui-siu-waixinhuaalamy-live-news-RF38T3.jpg)