Tusi se faaauauina mo lenei palakalafa - I le 2009 World Taekwondo Championships
i Copenhagen, Tenimaka, na faateʻa ai St. Bernard i le taamilosaga muamua o le taamilosaga o tamaʻitaʻi i le welterweight ina ua leiloa ia Sun Ai-chi o Saina Taipei. I le 2011 World Championships i Gyeongju, South Korea, na faʻateʻaina ai o ia i lana taʻamilosaga muamua i le tamaʻitaʻi welterweight.