 Three athletes went to the 2008 Beijing Summer Games to participate on Tonga 's behalf . Aisea Tohi was its sole track athlete , Ana Po 'uhila was its sole field and only female athlete , and Maamaloa Lolohea was its only weightlifter . At 21 years old , Tohi was the youngest member of the delegation ; Lolohea , at 40 , was the oldest . Po 'uhila was the nation 's flag bearer at the ceremonies . 
