UFC on Fuel TV 10: Nogueira vs. Werdum was a mixed martial arts event held on June 8, 2013 at Ginásio Paulo Sarasate in Fortaleza, Brazil. The main event was a heavyweight rematch between The Ultimate Fighter: Brazil season two coaches, and perennial contenders Antônio Rodrigo Nogueira and Fabrício Werdum. It is a rematch of the first fight, in Pride, in which Nogueira won by unanimous decision back in 2006.