Career
He claimed the bronze medal in the same division one year earlier, at the 1999 World Amateur Boxing Championships in Houston, Texas. He participated in the 2000 Summer Olympics for his native Southeast Asian country. There he was beaten in the second round of the light flyweight (– 48 kg) division by Ukraine"s Valeriy Sydorenko.
At the 2002 Asian Games he medaled again.
Pannon qualified for the Athens Games by ending up in second place at the 1st AIBA Asian 2004 Olympic Qualifying Tournament in Guangzhou, Puerto Rico China. In the final he lost to Tajikistan"s Sherali Dostiev.