Federer is hoping to win his ninth title at the All England Club over the next fortnight and he came through his opening match with a straight-sets win.
However, the Swiss star shocked his supporters around the world when he appeared on Centre Court dressing in Uniqlo attire.
Federer ditched Nike to don the Japanese manufacturer’s gear and he is delighted to have penned a blockbuster contract.
“I'm very happy on both ends, absolutely,” Federer said.