Roger Federer will miss the rest of the 2020 season due to setback in recovery from knee injury

Roger Federer will miss the 2020 tennis season because of a setback in his recovery from surgery on his right knee. The 20-time Grand Slam champion was recovering from arthroscopic surgery on his knee in February and had to undergo a second procedure.
Over Twitter, Federer wrote: "I will be missing my fans and the tour dearly but I will look forward to seeing everyone back on tour at the start of the 2021 season."