When was Roger Federer won first Grand Slam?

Roger Federer made his professional ATP debut in 1998.

But it takes him to almost six years to win his first Grand Slam title.

In 2003, Roger Federer won his maiden Grand Slam title at Wimbledon.

In the semifinal of 2003 Wimbledon, Roger Federer beat  Andy Roddick.

And in the final Roger Federer beat Mark Philippousis in straight sets.

In the 2003 Wimbledon, Roger Federer dropped only one set in the whole tournament.

In her career, Roger Federer won eight titles at Wimbledon.