Tuhia he tomokanga mo tenei rarangi - I te 2009 World Taekwondo Championships i Copenhagen, Denmark, i whakakorea a St. Bernard i te rauna tuatahi o te huihuinga taumaha wahine i muri i te hinganga ki a Sun Ai-chi o Chinese Taipei. I te 2011 World Championships
i Gyeongju, Korea ki te Tonga, i whakakorea ia i tana tukinga tuatahi i roto i te taumaha welter wahine.