Roger Federer's return at French Open has greatest implications - Los Angeles Times
Federer Crashes to Tsonga at French Open - Perfect Tennis
Why does Rafael Nadal not get the same hype as Roger Federer or Novak Djokovic? - Quora
Roger Federer withdraws from French Open over knee concerns
For Federer at U.S. Open, Flicker or Flame Out? - The New York Times
Roger Federer chooses rest, withdraws from French Open - The Hindu
Roger Federer Pulls Out of French Open - The New York Times
Why does Rafael Nadal not get the same hype as Roger Federer or Novak Djokovic? - Quora
TIL As a male Swiss citizen, Roger Federer was compulsorily
Roger Federer withdraws from French Open over knee concerns