RIO DE JANEIRO. In the main event of UFC 283, one fighter reached the pinnacle of the sport while another vanished into the sunset. Jamahal Hill (12-1 MMA, 6-1 UFC) defeated Glover Teixeira (33-9 MMA, 16-7 UFC) via unanimous decision (50-44, 50-44, 50-44) to capture the UFC light heavyweight title