Roger Federer will miss the upcoming U.S. Open and be sidelined for many months because he needs more knee surgery, an operation that the Swiss great said on Sunday will give him a "glimmer of hope" that he can resume his glittering career.

Swiss tennis star Roger Federer, ranked third in the world, said Monday (November 18) he sees 'no reason to stop' when asked if he was considering retirement.

Roger Federer said on Sunday that he is relaxed and pleased with his form as he heads into the grasscourt season looking for his 10th title at the Halle Open.

Roger Federer says he remembers all 99 of his career titles, as he tries to make it 100 at the 2019 Australian Open.

Clash of the champions: Roger Federer and Serena Williams face off in doubles match.

Rafa Nadal, Andy Murray, and Roger Federer all happy to be healthy and in New York for U.S. Open

Swiss star Roger Federer is feeling good about his return to top of the world tennis rankings as he prepares to start play at the Masters 1000 event at Indian Wells this week.

Roger Federer poses with his Australian Open trophy in Melbourne after winning the title six times and clinching a very "special" 20th grand slam title.

Roger Federer and Belinda Bencic win the Hopman Cup for Switzerland.

Roger Federer beats Jack Sock in straight sets in the Hopman Cup.

The top eight players of 2017 are in London for the ATP World Tour Finals with Roger Federer and Rafael Nadal the favourites to win the title.

Swiss tennis player Roger Federer said he will be forever grateful for the impact Bjorn Borg and John McEnroe have had one tennis, as he walked the green carpet at the Zurich Film Festival.