Roger Federer shares a rare look into his private life off the court

while Roger Federer He always left everything on the field, and almost always kept his personal life to himself.

But before the release of his new documentary Federer: The last twelve days– which takes viewers an intimate look at the final days of his tennis career – the 20-time Grand Slam winner shared an inside look at how his life has changed in the two years since his retirement from the sport.

“I’m completely in charge of my schedule,” Roger exclusively told E! News at the documentary’s premiere at the Tribeca Film Festival. “I can dictate where I want to be, what I want to do. I feel like life has been really good for that. I’ve been able to go to weddings, birthday parties — all the things I couldn’t do — and we’ve just returned from six weeks in… Asia.”

The 42-year-old also revealed what his wife was like Mirka Federer And their children – 15-year-old twin girls Charlene And miles The twin girls are 10 years old Leo And Lenny– They adapted to the change in their rules of the game.

“I’m really happy with how everyone is handling my retirement,” he added. “Also with me being home more. The kids still love me which is great.”