Young Tom Morris, he was 17 years and 181 days when he won it in 1868.
Pete Sampras was the youngest man when he won in 1990: 19 years and one month. Tracy Austin was the youngest woman: 16 years and 8 months in 1979.
Michael_Phelps15 years and 9 months, the youngest man everto win swimming meddles
35 years old - the youngest person ever to win
Ken Rosewall at the age of 18 years and 2 months, in 1953.
Randy Orton was the youngest World Heavyweight Champion
Yes. Ryan Sheckler is the youngest skateboarder (currently) to ever win a gold medal at the x games. He was only 13 when he won this medal.
No Golfer has ever won the Grandslam.
Michael Phelps in swimming
Yes, he was. On February 5, 2006, Ben Roethlisberger, at age 23, became the youngest quarterback to ever win the Super Bowl.
he was the youngest ever to win the Masters tournament, on April 13,19997.