UFC Fight Night 231: Almeida vs. Lewis was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on November 4, 2023, at Ginásio do Ibirapuera in São Paulo, Brazil. The event was expected to be headlined by a heavyweight bout between Curtis Blaydes and Jailton Almeida. However, Blaydes withdrew for unknown reasons and was replaced by former UFC Heavyweight Championship challenger Derrick Lewis.
Release Date: November 04, 2023
November 05, 2021
November 17, 2018
August 20, 2016
November 08, 2013
July 30, 2016
December 11, 2021
December 15, 2022
March 06, 1987
July 07, 1989
May 15, 1992
July 10, 1998
July 14, 2016
November 16, 2013
June 04, 2016
March 16, 2024
March 23, 2024
September 01, 2021
February 04, 2023
July 23, 2016
May 05, 2023
