Federer ‘feeling strong’ after latest knee surgery By webmaster - September 21, 2021 240 0 Roger Federer says he is “feeling strong and excited for what’s to come” as he recovers from his latest knee operation at the age of 40. RELATED ARTICLES Sports Chacarra reveals plan for ‘dream’ win over McIlroy and ‘Dubai double’ Sports Wales vs New Zealand LIVE! All Blacks visit Cardiff before England play Japan Sports Grand Slam of Darts LIVE! Bunting, Aspinall headline opening Saturday