Federer ‘feeling strong’ after latest knee surgery By webmaster - September 21, 2021 228 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 Warwickshire win County Championship Sports Azerbaijan Grand Prix | Race Highlights Sports Russell holds off Verstappen to win by 0.1s in thrilling Azerbaijan GP finale
