![André Ferreira on Twitter: "2001: 19-year-old Roger Federer beats seven-time champion Pete Sampras in the Wimbledon round of 16 2019: 20-year-old Stefanos Tsitsipas beats six-time champion Roger Federer in the Australian Open André Ferreira on Twitter: "2001: 19-year-old Roger Federer beats seven-time champion Pete Sampras in the Wimbledon round of 16 2019: 20-year-old Stefanos Tsitsipas beats six-time champion Roger Federer in the Australian Open](https://pbs.twimg.com/media/DxeJ-46WoAEkgCp.jpg:large)
André Ferreira on Twitter: "2001: 19-year-old Roger Federer beats seven-time champion Pete Sampras in the Wimbledon round of 16 2019: 20-year-old Stefanos Tsitsipas beats six-time champion Roger Federer in the Australian Open
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Wimbledon Classic Match: Federer vs Sampras [DVD] : Roger Federer; Pete Sampras: Movies & TV - Amazon.com
![Switzerland's Roger Federer celebrates after taking a set off Pete Sampras of the U.S. during their fourth round match at the Wimbledon Championships July 2, 2001. PS/GB Stock Photo - Alamy Switzerland's Roger Federer celebrates after taking a set off Pete Sampras of the U.S. during their fourth round match at the Wimbledon Championships July 2, 2001. PS/GB Stock Photo - Alamy](https://c8.alamy.com/comp/2D3P3NG/switzerlands-roger-federer-celebrates-after-taking-a-set-off-pete-sampras-of-the-us-during-their-fourth-round-match-at-the-wimbledon-championships-july-2-2001-psgb-2D3P3NG.jpg)
Switzerland's Roger Federer celebrates after taking a set off Pete Sampras of the U.S. during their fourth round match at the Wimbledon Championships July 2, 2001. PS/GB Stock Photo - Alamy
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Roger Federer: Is He Greater on Wimbledon Grass Than Pete Sampras? | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
![Switzerland's Roger Federer celebrates his upset victory over Pete Sampras of the U.S. at the Wimbledon Championships July 2, 2001. Federer defeated defending men's singles champion Sampras 7-6 5-7 6-4 6-7 7-5. ps Stock Photo - Alamy Switzerland's Roger Federer celebrates his upset victory over Pete Sampras of the U.S. at the Wimbledon Championships July 2, 2001. Federer defeated defending men's singles champion Sampras 7-6 5-7 6-4 6-7 7-5. ps Stock Photo - Alamy](https://c8.alamy.com/comp/2D3D1G6/switzerlands-roger-federer-celebrates-his-upset-victory-over-pete-sampras-of-the-us-at-the-wimbledon-championships-july-2-2001-federer-defeated-defending-mens-singles-champion-sampras-7-6-5-7-6-4-6-7-7-5-ps-2D3D1G6.jpg)
Switzerland's Roger Federer celebrates his upset victory over Pete Sampras of the U.S. at the Wimbledon Championships July 2, 2001. Federer defeated defending men's singles champion Sampras 7-6 5-7 6-4 6-7 7-5. ps Stock Photo - Alamy
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