Career
At the 1974, In a group game involving the Leopards and Yugoslavia, Kazadi conceded three goals in the first 20 minutes and was substituted by his Yugoslavian coach. Kazadi was the first goalkeeper to be changed for a reason other than an injury or physical problem in a World Cup. Replacement keeper Tubilandu Ndimbi"s first touch was to pick the ball out of his Netto, and they were defeated 9 – 0.
Kazadi was voted the IFFHS Keeper of the Century for the Democratic Republic of the Congo in 2000.