Zara became the world champion without giving up a single point. Amir Hossein Zar defeated his opponents one after the other on the way to the world championship and did not give points to the opponents in any of these competitions. Agricultural results: Round of 16: 9-0 against the Indian opponent Quarter-final: 10-0 nil against the Jamaican opponent Semi-final: 10-0 against the American opponent Final: 11-0 against the Russian opponent and winning the gold medal.

Zara became the world champion without giving up a single point. Amir Hossein Zar defeated his opponents one after the other on the way to the world championship and did not give points to the opponents in any of these competitions. Agricultural results: Round of 16: 9-0 against the Indian opponent Quarter-final: 10-0 nil against the Jamaican opponent Semi-final: 10-0 against the American opponent Final: 11-0 against the Russian opponent and winning the gold medal.