 Complete the following phrase:  As a teenager Lim won three junioryouth national championships and participated in the 2011 Junior World Championships. He received his first call-up to the Korean national team in March 2014 and made his debut at the prestigious in Germany that spring, losing to Vitaly Dunaytsev in the quarterfinals. A few months later he won a silver medal in the light welterweight event of the 2014 Asian Games, taking three straight victories before losing to Wuttichai Masuk in the gold medal bout. Two judges scored the fight 2828 while the third favored Masuk 2927, giving the Thai veteran a rare split draw victory. In July 2015, Lim won two medals: a silver at the Golden Belt Tournament in Romania and a bronze at his second Chemistry Cup. He then reached the semi-finals of the 2015 Asian Championships, where he lost again to Masuk and took home the bronze medal. At the 