In , Chong had a better season, pitching 42 innings in 24 games with a 3.21 ERA and 30 strikeouts. In November, he was selected for the South Korean national team and led his team to the silver medal at the 2002 Intercontinental Cup. In the round-robin tournament, Chong racked up 11 strikeouts against Panama, allowing 2 runs and 6 hits in 5.2 innings pitched, and pitched a 5-1 complete game victory over Dominican Republic. Chong started for South Korea in the gold medal game, and allowed 2 runs over 6 innings in a 1-2 loss to Cuba. He tied José Ibar of Cuba for the Cup lead in strikeouts.