When he was 15 Ian Thorpe won the 400 meter freestyle at the world championships. This made him the youngest male swimming world champion ever.
Ian Thorpe of Australia won 4 gold medals in the 1998 Commonwealth Games in Kuala Lumpur at the age of 15
Michael Phelps
he started swimming when he was 7 and he became the youngest male swimmer in the world when he was 15
Wilfred Benitez is the youngest (male) world champion in boxing history, capturing the WBA junior welterweight title at the age of 17 years and 5 months with a split decision over Antonio Cervantes. He went on to win the WBC welterweight title as well as the WBC light middleweight title. = =
male champion = aloof (אלוף) female champion = aloofá (אלופה)
Viswanathan Anand is the current World Chess Champion as well as an Indian Grand Chess-master .
Arthur Ashe
Novak Djokovic is the number one male player in the world. 49-1 this year!
scoty mcreary is the youngest country male singer. the reason is beacuse he is 18 years old.
Vish Anand the world male chess champion And Humpy Koneru the world female number 2 in chess
Wade Marrs is the youngest male at 18. Jen Seavey is the youngest female at 22.