Joe Davis in 1927 was the first world snooker champion.
paul rodriguez, Eric koston, Ryan scheckler, TONY HAWK, etc.
Currently the World Heavyweight Champion is Sheamus. It is his first run as World Heavyweight Champion.
Tony Hawk is best skateboarder in the VERT categorie
Jeong-Tae KIM was the heavy weight world champion at the the first taekwondo world championships in 1973.
A world champion has won first place at their sports "World Championships". An olympic champion has won first place, a gold medal, in their sports olympic competition. While the World Champion can change every year, olympic champions can only be toppled off their perch once every four years.
1907
hulk hogan
manny pacquiao
If you are asking how many world cups were held then it is 19.
Morgan Smith
hhh was awarded the world championship by Eric bichsoff after back then wwe champion wwe champion brock lesnar drafted to smackdown