UFC on ESPN 22: Whittaker vs. Gastelum was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on April 17, 2021 at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States.

UFC on ESPN 22: Whittaker vs. Gastelum

Early Preliminary fights for UFC 274: Oliveira vs. Gaethje, a mixed martial arts event produced by the Ultimate Fighting Championship on May 7, 2022, at the Footprint Center in Phoenix, Arizona, United States.

UFC 274: Oliveira vs Gaethje - Early Prelims

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 274: Oliveira vs. Gaethje

UFC Fight Night: Grasso vs. Shevchenko 2 was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on September 16, 2023, at the T-Mobile Arena in Paradise, Nevada, part of the Las Vegas Metropolitan Area, United States. A UFC Women's Flyweight Championship rematch between current champion Alexa Grasso and former champion Valentina Shevchenko headlined the event. The pair previously met at UFC 285 in March 2023 in which Grasso captured the title via a fourth round submission upset.