Roger Federer is a Swiss Professional Tennis Player and has won the highest no of gram slam titles ever.

He was a prodigy at sports, right from his childhood. In 2003, he became the first Swiss man to win a Grand Slam title when he emerged victorious at Wimbledon.

Roger Federer has won an all-time record 20 Grand Slam singles titles and has reached a record 30 Grand Slam finals.

Roger Federer also became the oldest man to win a Grand Slam title since Ken Rosewall in 1972, when he won in Australia in 2018.

Other Achievements:
1. Federer became the first man in tennis history to win three Grand Slams (out of 4) in a year thrice in his career in 2004, 2006, 2007.
2. Roger Federer had held the world’s highest number of Guinness World records within one discipline.
3. In 2015, he was deemed to be the world’s most marketable sports star by London School of Marketing.