Happy Birthday Roger Federer: 5 unbreakable records of tennis legend - In Pics

Federer holds an extraordinary record of being on top of the world for 237 consecutive weeks as the no. 1 between February 2004 to August 2008. He also holds a Guinness World Record for the same. (Source: Twitter)

Between 2005 to 2007, Roger Federer played ten Grand Slam finals consecutively, it's a feat that is highly difficult to achieve in the modern era of Tennis now. It is one of Roger's most difficult record to break. (Source: Twitter)

This is a special one just like Roger, he was ranked as the world no. 1 when he was 36 years and 320 days, which is the record of being the oldest player to be on the top. (Source: Twitter)

The Swiss King has won 369 Slam singles matches. (Source: Twitter)

Federer has won 59 singles matches at the ATP finals. (Source: Twitter)