The 'god of vault', South Korean gymnast Yang Hak-seon won gold in his first international tournament in 17 months.<br />Yang took home gold on Sunday at the International Federation of Gymnastics World cup held in Baku, Azerbaijan. He scored an average of 14-point-97 points over two rounds of vaults. His last international gold medal came six years ago at the 2013 World Artistic Gymnastics Championships in Antwerp, Belgium.<br />Yang missed the 2016 Rio Olympics and 2017 World Championships due to injury, but he's back at the top of his game in time for the Tokyo Olympics next year. <br />