Grandmaster Nguyen Ngoc Truong Son from Vietnam seeded first at the start of the tournament won the KL Open 2009 outright with 7.5 points out of 9 games half a point ahead of his nearest rivals. For his efforts he takes home first prize of RM 10,000.
In clear second place is Indonesian Grandmaster Susanto Megaranto who had a bad start in the tournament with 2 losses to weaker opponents. However all his other games were wins including his last round against second seed Grandmaster Dao Tien Hai of Vietnam. As second place winner he takes back RM 5,000.
Uzbekistan Grandmaster Saidali Iuldachev also finished strongly with a score of 6.5 points just half a point behind Megaranto. His third prize includes RM 3000 cash.
In shared 4th to 8th places with RM 1,000 each were Dao, GM Marat Dzhumaev and IM Tahir Vakhidov of Uzbekistan, CM Nguyen Hoang Nam from Vietnam and IM Richard Bitoon from the Philippines.