Isi Fitikefu, nicknamed 'Doxz,' recently did ... He’s one of the best – he’s a former champ. And he’s one of the best everywhere." ONE Fight Night 31 will take place inside the legendary ...

32-year-old Australian-Tongan MMA star 'Doxz' Isi Fitikefu is gearing up for the toughest test of his ONE Championship stint so far. Fitikefu is getting ready to face former ONE welterweight MMA ...