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.

UFC Fight Night 181: Hall vs. Silva was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on October 31, 2020 at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States. A middleweight bout between former UFC Middleweight Champion Anderson Silva and Uriah Hall served as the headliner.

UFC Fight Night 208: Blaydes vs. Aspinall was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on July 23, 2022, at The O2 Arena in London, England. A heavyweight bout between Curtis Blaydes and Tom Aspinall headlined the event.

Sean Strickland vs. Nassourdine Imavov (Light Heavyweight) Dan Ige vs. Damon Jackson (Featherweight) Punahele Soriano vs. Roman Kopylov (Middleweight) Ketlen Vieira vs. Raquel Pennington (Bantamweight) Umar Nurmagomedov vs. Raoni Barcelos (Bantamweight)

Jéssica Andrade vs. Erin Blanchfield (Flyweight) Jordan Wright vs. Zac Pauga (Light Heavyweight) Josh Parisian vs. Jamal Pogues (Heavyweight) William Knight vs. Marcin Prachnio (Light Heavyweight) Jim Miller vs. Alexander Hernandez (Lightweight)

Alexander Volkov vs. Jairzinho Rozenstruik (Heavyweight) Dan Ige vs. Movsar Evloev (Featherweight) Michael Trizano vs. Lucas Almeida (Featherweight) Karine Silva vs. Poliana Botelho (Flyweight) Ode Osbourne vs. Zarrukh Adashev (Flyweight) Alonzo Menifield vs. Askar Mozharov (Light Heavyweight)

UFC Fight Night: Aspinall vs. Tybura was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on July 22, 2023, at the The O2 Arena, London, England. A heavyweight bout between Tom Aspinall and Marcin Tybura headlined the event.

UFC Fight Night 184: Overeem vs. Volkov was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on February 6, 2021 at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States. A heavyweight bout between the 2010 K-1 World Grand Prix Champion, former Strikeforce Heavyweight Champion and UFC Heavyweight Championship challenger Alistair Overeem and former Bellator Heavyweight World Champion Alexander Volkov served as the event headliner.

UFC Fight Night 178: Covington vs. Woodley (also known as UFC Fight Night 178, UFC on ESPN+ 36 and UFC Vegas 11) was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on September 19, 2020 at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States.

UFC Fight Night 210: Sandhagen vs. Song was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on September 17, 2022, at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States. A bantamweight bout between former interim UFC Bantamweight Championship challenger Cory Sandhagen and Song Yadong headlined the event.

UFC Fight Night 204: Volkov vs. Aspinall was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on March 19, 2022 at The O2 Arena in London, England. A heavyweight bout between former Bellator Heavyweight World Champion Alexander Volkov and Tom Aspinall headlined the event.

Paulo Costa vs. Marvin Vettori (Middleweight) Grant Dawson vs. Rick Glenn (Lightweight) Jessica-Rose Clark vs. Joselyne Edwards (Bantamweight) Alex Caceres vs. Seung Woo Choi (Featherweight) Dwight Grant vs. Francisco Trinaldo (Welterweight) Nicolae Negumereanu vs. Ike Villanueva (Light Heavyweight)

UFC Fight Night 202: Makhachev vs. Green was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on February 26, 2022 at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States. A lightweight bout between Islam Makhachev and Beneil Dariush was expected to serve as the event headliner. However on February 16, it was reported that Dariush withdrew from the event due to an ankle injury and was replaced by Bobby Green on just 10 days notice at a catchweight of 160 pounds.

Jared Cannonier vs. Sean Strickland (Middleweight) Arman Tsarukyan vs. Damir Ismagulov (Lightweight) Amir Albazi vs. Alessandro Costa (Flyweight) Alex Caceres vs. Julian Erosa (Featherweight) Drew Dober vs. Bobby Green (Lightweight) Michał Oleksiejczuk vs. Cody Brundage (Middleweight)

UFC Fight Night 88: Almeida vs. Garbrandt was a mixed martial arts event held on May 29, 2016, at the Mandalay Bay Events Center in Las Vegas, Nevada. A bantamweight bout between top undefeated prospects Thomas Almeida and Cody Garbrandt headlined the event.

UFC Fight Night: Yan vs. Dvalishvili (also known as UFC Fight Night 221, UFC on ESPN+ 79 and UFC Vegas 71) is a mixed martial arts event produced by the Ultimate Fighting Championship on March 11, 2023, at The Theater at Virgin Hotels in Paradise, Nevada part of the Las Vegas Metropolitan Area, United States.

UFC Fight Night 200: Hermansson vs. Strickland was a mixed martial arts (MMA) event produced by the Ultimate Fighting Championship that took place on February 5, 2022 at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States. A middleweight bout between Jack Hermansson and Sean Strickland served as the event headliner.

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.

UFC Fight Night 206: Holm vs. Vieira was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on May 21, 2022, at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States. A bantamweight bout between former UFC Women's Bantamweight Champion Holly Holm and Ketlen Vieira headlined the event.

UFC Fight Night 188: Font vs. Garbrandt was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on May 22, 2021 at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States. A bantamweight bout between former UFC Bantamweight Champion Cody Garbrandt and Rob Font served as the main event.