Roger Federer ruled out of US Open, set to undergo third knee surgery

Federer to miss US Open, out for many months due to knee surgery

from India Today | Sports https://www.indiatoday.in/sports/tennis/story/roger-federer-ruled-out-of-us-open-set-to-undergo-third-knee-surgery-1841299-2021-08-16?utm_source=rss