![The SABR: Federer's new bravado - Official Site of the 2023 US Open Tennis Championships - A USTA Event The SABR: Federer's new bravado - Official Site of the 2023 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/f_20150831_AO2_9677.jpg)
The SABR: Federer's new bravado - Official Site of the 2023 US Open Tennis Championships - A USTA Event
US Open Tennis on Twitter: "#Federer won 79% of his net points vs Wawrinka. Who's loving #SABR (Sneak Attack By Roger)? http://t.co/iRgFKlxFcg" / Twitter
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