JARAGUA DO SUL, BRAZIL - FEBRUARY 15:  (R-L) Zubaira Tukhugov delivers a spinning back fist against Douglas Silva de Andrade in their featherweight fight during the UFC Fight Night event at Arena Jaragua on February 15, 2014 in Jaragua do Sul, Santa Catarina, Brazil. (Photo by Josh Hedges/Zuffa LLC/Zuffa LLC via Getty Images)
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