Before Federer joined Bill Gates for the "Match for Africa 4" charity event, he stopped by Portland to pay a visit to Nike's headquarters ... hundreds—all wearing Roger Federer shirts.

Tennis legend Roger Federer has signed a deal with Japanese clothing company Uniqlo after ending his decades-long partnership with Nike. The new contract is reportedly worth $300m (£228m ...

Citing the "unmatched inspiration" that he delivers to his fans the world over, Nike honors Roger Federer with a new TV commercial aimed at the faithful. Witness "The Roger Effect" in full flight.