Stan Longinidis
Kickboxer
8 time Kickboxing World Champion in the heavyweight division who won those titles by fighting with various styles including International Rules Kickboxing, Full Contact, and Muay Thai.
He began his kickboxing career in 1983 and won two amateur titles before turning pro in 1987.
He finished with an overall record of 88-8-5, winning 65 of those bouts by knockout.
He was known as Stan The Man and was born in Melbourne, Victoria, Australia.
He was a world title holder just like professional boxer John Duddy.