Power Slap 5: Da Crazy Hawaiian vs. Vakameilalo

After a stirring 2021 campaign in which he won and defended the UFC lightweight title by finishing Michael Chandler and Dustin Poirier, Charles Oliveira begins his second year as champion on May 7 as he defends his crown against former interim titlist Justin Gaethje in the main event of UFC 274. Living up to his nickname "The Highlight" every time he steps into the Octagon, Gaethje will attempt to follow up his Fight of the Year win over Michael Chandler by taking Oliveira's title in a bout that is expected to set the bar high as 2022's best. Plus, UFC strawweight champion Rose Namajunas gets a change to avenge a bitter defeat when she faces top contender Carla Esparza in a long-awaited rematch of the top 115-pound fighters in the the world.

UFC on ABC 8: Hill vs. Rountree Jr. was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on June 21, 2025, at the Baku Crystal Hall in Baku, Azerbaijan. A light heavyweight bout between former UFC Light Heavyweight Champion Jamahal Hill and former title challenger Khalil Rountree Jr. headlined the event.

UFC on ESPN 70: Lewis vs. Teixeira was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on July 12, 2025, at Bridgestone Arena in Nashville, Tennessee, United States. A heavyweight bout between former UFC Heavyweight Championship challenger Derrick Lewis and undefeated prospect Tallison Teixeira is expected to headline the event.

UFC on ESPN 58: Perez vs. Taira was a mixed martial arts event produced by Ultimate Fighting Championship that took place on June 15, 2024 at the UFC Apex facility in Enterprise , Nevada, part of the Las Vegas Metropolitan Area, United States. A flyweight bout between former UFC Flyweight Championship challenger Alex Perez and Tatsuro Taira headlined the event.

UFC 290: Volkanovski vs. Rodríguez was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on July 8, 2023, at the T-Mobile Arena facility in Paradise, Nevada, part of the Las Vegas Metropolitan Area, United States. A UFC Featherweight Championship unification bout between current champion Alexander Volkanovski and interim champion (also The Ultimate Fighter: Latin America featherweight winner) Yair Rodríguez headlined the event. UFC 290 PPV Main Event On ESPN+: 145 lbs.: Featherweight champion Alexander Volkanovski vs. Yair Rodriguez UFC 290 PPV Co-Main Event On ESPN+: 125 lbs.: Flyweight champion Brandon Moreno vs. Alexandre Pantoja UFC 290 PPV Main Card On ESPN+ (10 p.m. ET): 185 lbs.: Robert Whittaker vs. Dricus Du Plessis 155 lbs.: Dan Hooker vs. Jalin Turner 185 lbs.: Bo Nickal vs. Valentine Woodburn (Tresean Gore injured)

Canelo Álvarez and Terence Crawford clash in a mega-fight for boxing's unified super middleweight crown live from Allegiant Stadium in Las Vegas.

UFC on ABC 7: Sandhagen vs. Nurmagomedov was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on August 3, 2024, at the Etihad Arena in Abu Dhabi, United Arab Emirates. A bantamweight title eliminator bout between former interim UFC Bantamweight Championship challenger Cory Sandhagen and Umar Nurmagomedov headlined the event.

UFC 305: du Plessis vs. Adesanya was a mixed martial arts event produced by the Ultimate Fighting Championship that will take place on August 18, 2024, at the RAC Arena in Perth, Australia. A UFC Middleweight Championship bout between current champion (also former KSW Welterweight Champion) Dricus du Plessis and former two-time champion Israel Adesanya is expected to headline the event. It will mark the first time two African-born athletes meet for a title in the organization.

SUPER RIZIN.4 takes place on July 27, 2025, at Saitama Super Arena (Stadium Version) in Saitama, Japan. The main event features Mikuru Asakura taking on Kleber Koike. The card also includes Naoki Inoue facing Ryuya Fukuda for the RIZIN Bantamweight title. Inoue, a 28-year-old submission expert, clashes with 31-year-old DEEP two-division champion Fukuda.

UFC Fight Night 205: Lemos vs. Andrade was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on April 23, 2022, at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States. A women's strawweight bout between former UFC Women's Strawweight Champion Jéssica Andrade and Amanda Lemos headlined the event.

UFC 259: Błachowicz vs. Adesanya was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on March 6, 2021 at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States. The event was headlined by a UFC Light Heavyweight Championship bout between then champion Jan Błachowicz (also former KSW Light Heavyweight Champion) and former UFC Middleweight Champion Israel Adesanya.

UFC on ESPN 38: Tsarukyan vs. Gamrot was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on June 25, 2022, at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States. A lightweight bout between Arman Tsarukyan and former KSW Featherweight and Lightweight Champion Mateusz Gamrot headlined the event.

UFC Fight Night 185: Blaydes vs. Lewis was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on February 20, 2021 at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States. A heavyweight bout between Curtis Blaydes and former UFC Heavyweight Championship challenger Derrick Lewis headlined this event.

UFC Fight Night 186: Rozenstruik vs. Gane was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on February 27, 2021, at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States. A heavyweight bout between Jairzinho Rozenstruik and Ciryl Gane served as the main event.

UFC on ESPN: Sandhagen vs. Font was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on August 5, 2023 at Bridgestone Arena in Nashville, Tennessee, United States. A bantamweight bout between former interim UFC Bantamweight Championship challenger Cory Sandhagen and Umar Nurmagomedov was expected to headline the event. However, Nurmagomedov withdrew from the event in mid-July due to a shoulder injury. He was replaced by Rob Font in a catchweight bout of 140 pounds.

UFC 308: Topuria vs. Holloway was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on October 26th 2024, at the Etihad Arena in Abu Dhabi, United Arab Emirates. A UFC Featherweight Championship bout between current champion Ilia Topuria and former champion Max Holloway headlined the event.

UFC on ESPN 21: Brunson vs. Holland was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on March 20, 2021 at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States. A middleweight bout between Derek Brunson and Kevin Holland served as the event headliner.

UFC on ABC 2: Vettori vs. Holland was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on April 10, 2021 at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States.

UFC on ESPN 51: Luque vs. dos Anjos was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on August 12, 2023, at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States. A welterweight bout between former UFC Lightweight Champion Rafael dos Anjos and Vicente Luque served as the headliner.

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)