Dragon Ball - episode 85 - 27 Oct, 1987

Goku, Krillin, Yamcha and Jackie Chun all get drawn into separate eighths of the bracket, so they won't meet each other until the finals. Yamcha easily defeats his first opponent. Krillin pretends to struggle with his opponent, but is easily victorious. Master Shen's two students, Tien Shinhan, who has three eyes, and Chiaotzu, approach Yamcha, Krillin and Goku to tell them how weak they are. Chiaotzu also calls Krillin a "midget". With tensions running high, Yamcha and Tien square off to fight, but Jackie Chun steps in and reminds them that fighting now would disqualify them. Later, Tien quickly wins his first match. The time has come for Goku's match, but unfortunately he is up against King Choppa. The last time King Choppa entered the tournament, he won without even getting hit.  (Source: Wikipedia)