Soon at cinemas in Switzerland, fans will be able to watch a documentary named 'Watching Federer,' produced by This Luscher. This idea was born already several years ago when in 2012 Luscher revealed that he had been working on this project since 2010, but he didn't do anything because Robert Federer, Roger's father, didn't like this idea much.

However Luscher never stopped to think about the project, and believed that a particular event would be the key to make this film a reality. And so the knee injury suffered last year, and the successful comeback at the Australian Open this year where he won his 18th Grand Slam title, was perfect to convince production companies to believe in the project that will be about Federer's on-court and off-court life too.

Story by Aargauer Zeitung ALSO READ: Marc Rosset: 'You can be a Nadal fan, but you can't not love Roger Federer'