By A Mystery Man Writer
Roger Federer announced he is retiring from tennis. Federer has won 20 Grand Slam singles titles, including eight at Wimbledon.
Roger Federer says he's retiring from tennis after upcoming Laver Cup
27 Gorgeous Photos of Roger Federer Playing Tennis
History
Anxiety on the Grass
Roger Federer keeps promise to young tennis player - Upworthy
What Is Roger Federer's Net Worth And Tennis Earnings?
Roger Federer Does This When He Sees James Duckworth, ATP Tour
Searching For a Standard of Greatness: Roger Federer's 2006 season versus Novak Djokovic's 2015 season, by Juan José Vallejo
The most incredible swissness of Roger Federer, Marketing & Advertising News, ET BrandEquity
Roger Federer announces retirement, Laver Cup 2022 to be tennis great's swansong