At the 2008 Hong Kong Sevens tournament, Moyse was the leading scorer in the women's tournament with 11 tries in just 4 matches, including three in Canada's semifinal win over Kazakhstan and Canada's only try in their 21–7 final loss to the United States. At the 2006 Women's Rugby World Cup in Edmonton, Alberta, where Canada finished fourth, Moyse was Canada's only tournament all-star and the overall leading scorer in the tournament in terms of both points and tries with 35 points and 7 tries in five matches.