Dee ihe na-aga n'ihu maka paragraf a - Na 2009 World Taekwondo Championships
na Copenhagen, Denmark, a chụpụrụ St. Bernard na agba nke mbụ nke asọmpi ụmụ nwanyị welterweight mgbe Sun Ai-chi nke Chinese Taipei meriri ya. Na 2011 World Championships na Gyeongju, South Korea, a chụpụrụ ya na agba nke mbụ ya na ụmụ nwanyị welterweight.