UFC 286: Edwards vs. Usman 3 was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on March 18, 2023, at The O2 Arena in London, England. A UFC Welterweight Championship trilogy bout between current champion Leon Edwards and former champion (also The Ultimate Fighter: American Top Team vs. Blackzilians welterweight winner) Kamaru Usman headlined the event. The pairing first met at UFC on Fox: dos Anjos vs. Cowboy 2 in December 2015, where Usman won by unanimous decision. Their second meeting took place at UFC 278 in August 2022, where Edwards won the title by knockout in the fifth round.

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.

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.

UFC 280: Oliveira vs. Makhachev was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on October 22, 2022, at the Etihad Arena in Abu Dhabi, United Arab Emirates. A UFC Lightweight Championship bout for the vacant title between former champion Charles Oliveira and Islam Makhachev headlined the event. Oliveira was stripped of the title at UFC 274 when he failed to make weight for his attempted title defense against former interim champion (also former WSOF Lightweight Champion) Justin Gaethje.

UFC 294: Makhachev vs. Volkanovski 2 was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on October 21, 2023, at the Etihad Arena in Abu Dhabi, United Arab Emirates. A UFC Lightweight Championship rematch between current champion Islam Makhachev and former champion Charles Oliveira was expected to headline the event. However, Oliveira withdrew due to injury and was replaced by UFC Featherweight Champion Alexander Volkanovski on 11 days notice.

UFC Fight Night 238: Rozenstruik vs. Gaziev was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on March 2, 2024, at the UFC Apex facility, in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States. A heavyweight bout between Jairzinho Rozenstruik and Shamil Gaziev headlined the event.

UFC 304: Edwards vs. Muhammad 2 was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on July 27, 2024, at the Co-op Live in Manchester, England. A UFC Welterweight Championship bout between current champion Leon Edwards and Belal Muhammad headlined the event. The pair previously fought at UFC Fight Night: Edwards vs. Muhammad in March 2021, where the fight was declared a no contest following an accidental eye poke which left Muhammad unable to continue.

Karate Combat 54: Alvey vs. Spong took place in Dubai, United Arab Emirates on May 2, 2025. The main event was for the Heavyweight World Championship as Sam Alvey fought Tyrone Spong.