ATP London - Federer dismisses talk of decline
S.L. Price: Skills in decline, Federer maintains his hold over the masses - Sports Illustrated
Why has Roger Federer declined so significantly compared to his other rivals? - Quora
On fire Nadal crushes Federer
Federer to face Djokovic for Wimbledon title
Federer, Nadal impress in Paris
My career is not in decline, says Federer - ABC News
Roger Federer career in rankings and wins | FlowingData
/cdn.vox-cdn.com/uploads/chorus_asset/file/15940279/1_JgctmsML_BOrGjsP9EhOHw.0.1501099294.jpeg "The Dichotomous Declines of Roger Federer and Rafael Nadal - The Ringer")
The Dichotomous Declines of Roger Federer and Rafael Nadal - The Ringer
Why has Roger Federer declined so significantly compared to his other rivals? - Quora
The Volley, Once a Huge Part of the Game, Is in Decline - The New York Times
Federer's decline since the 2008 Wimbledon final (part one)
Roger Federer: A champion in decline | Tennis News - Times of India
ATP Predictions for 2014 (Part I): Federer Falls
Is Roger Federer in Decline? -
Roger Federer: Decline or Denial?
Poll - When did Federer decline? | Mens Tennis Forums
Sampras rubbishes Federer 'decline'
Roger Federer's racquet-smashing meltdown in Miami confirms his decline
Is Federer on the decline of his career?
Genesis of a champion Chapter 7: Roger Federer, decline and rebirth
With career in decline, Federer breaks up with coach - P.M. News
Federer, Djokovic set for Wimbledon final
Comment: Roger Federer in decline is still better than most, so respect it
Novak Djokovic says a loss of pace is behind Roger Federer's decline - Mirror Online
Federer says a star's legacy isn't at risk with late decline | WFXRtv
/cdn.vox-cdn.com/uploads/chorus_image/image/46788890/usa-today-8693406.0.jpg "How Roger Federer's decline brought home everything I know about life and death - SBNation.com")