​From Wikipedia, the free encyclopedia. Dida Diafat (born April 24, 1970 in Alger, Algeria) is an Algerian who became a world champion in Thai kickboxing or Muay Thai at age 21.[1] A fictionalised version of his life is depicted in the 2005 movie Chok-Dee, in which he plays himself. Dida is the only Thai fighter to win a contract with a French television channel (specifically, Canal+). He is currently working... see more