Roger Federer confirms final swan song; reveals exact moment 'it was over'
Roger Federer will not disappoint his army of fans travelling to London for the Laver Cup after confirming that he is looking forward to getting on court. There were concerns surrounding his ability to play owing to his ongoing recovery from a knee surgery. The 20-time men's singles Grand Slam champion announced his retirement from tennis on Sept. 15 after 24 years on the ATP Tour. Feder