UFC Fight Night 51: Bigfoot vs. Arlovski was a mixed martial arts event held on September 13, 2014 at Ginásio Nilson Nelson in Brasília, Brazil. The event was headlined by a heavyweight rematch between Antônio Silva and Andrei Arlovski. Their first fight at Strikeforce: Heavy Artillery ended in a unanimous decision victory for Silva.

Cast

Andrei Arlovski

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Antonio Silva

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Gleison Tibau

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Leonardo Santos

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Santiago Ponzinibbio

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Iuri Alcântara

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Russell Doane

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Jéssica Andrade

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Larissa Pacheco

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Godofredo Pepey

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George Sullivan

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Francisco Trinaldo

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