

UFC 291: Poirier vs. Gaethje 2 was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on July 29, 2023, at the Delta Center in Salt Lake City, Utah, United States. A lightweight rematch between former interim UFC Lightweight Champions Dustin Poirier and Justin Gaethje (also former WSOF Lightweight Champion) headlined the event. They also competed for the symbolic "BMF" (baddest motherfucker) title, which was vacated after the original holder Jorge Masvidal retired in April. The pairing first met at UFC on Fox: Poirier vs. Gaethje in April 2018 which Poirier won by fourth-round TKO.

Justin Gaethje
Self

Dustin Poirier
Self

Alex Pereira
Self

Jan Błachowicz
Self

Derrick Lewis
Self

Marcos Rogério de Lima
Self

King Green
Self

Tony Ferguson
Self

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Lethal Weapon 3
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UFC 308: Topuria vs. Holloway
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UFC 279: Diaz vs. Ferguson
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One-Armed Boxer
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The Ultimate Fighter China Finale: Kim vs. Hathaway
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Lethal Weapon
1987

Lethal Weapon 2
1989
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