Kim Deok-hyeon
Kim Deok-hyeon is a South Korean triple jumper and long jumper.
He won bronze medals at the 2005 Asian Championships and the 2006 Asian Games, the gold medal at the 2007 Summer Universiade, the silver medal at the 2007 Asian Championships and finished ninth at the 2007 World Championships. He also competed at the 2006 World Indoor Championships without reaching the final.