Ketlen Souza

UFC Fight Night 290: Allen vs. Duncan was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on October 10, 2026, at the Meta Apex in Enterprise, Nevada, part of the Las Vegas Valley, United States. A middleweight bout between former LFA Middleweight Champion Brendan Allen and Christian Leroy Duncan headlined the event.

UFC Fight Night 266: Bautista vs. Oliveira was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on February 7, 2026, at the UFC Apex in Enterprise, Nevada, part of the Las Vegas Valley, United States. A bantamweight bout between Mario Bautista and Vinicius Oliveira headlined the event.

UFC Fight Night 251: Cannonier vs. Rodrigues was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on February 15, 2025, at the UFC Apex in Enterprise, Nevada, part of the Las Vegas Valley, United States. A middleweight bout between former UFC Middleweight Championship challenger Jared Cannonier and former LFA Middleweight Champion Gregory Rodrigues headlined the event.

UFC on ESPN 71: Taira vs. Park was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on August 2, 2025, at the UFC Apex in Enterprise, Nevada, part of the Las Vegas Valley, United States. A flyweight bout between Park Hyun-sung and Tatsuro Taira headlined the event.

UFC Fight Night 278: Muhammad vs. Bonfim was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on June 6, 2026, at the Meta Apex in Enterprise, Nevada, part of the Las Vegas Valley, United States. A welterweight bout between former UFC Welterweight Champion Belal Muhammad and former LFA Welterweight Champion Gabriel Bonfim served as the event headliner.

Invicta FC 49 took place Wednesday, September 28, 2022 with 7 fights at Sugar Creek Casino in Hinton, Oklahoma.

UFC on ESPN 55: Nicolau vs. Perez was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on April 27, 2024, at the UFC Apex facility, in Enterprise, Nevada, United States. A flyweight match between Matheus Nicolau and UFC Flyweight Championship challenger Alex Perez served as the headliner.

UFC 306: O'Malley vs. Dvalishvili (branded as Riyadh Season Noche UFC for sponsorship reasons) was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on September 14, 2024, at the Sphere in Paradise, Nevada, part of the Las Vegas Metropolitan Area, United States. A UFC Bantamweight Championship bout between current champion Sean O'Malley and Merab Dvalishvili headlined the event.

Invicta FC 51: Tennant vs. Bernardo was a mixed martial arts event headlined by Taneisha Tennant defending her bantamweight championship against Talita Bernardo. The co-main event will see Kristina Williams and Ketlen Souza face off for the vacant flyweight championship. The night before the event, the fight between Tanya Nijjar and Sayury Canon was removed from the card after Nijar missed weight. Serena DeJesus came in at 137.3 pounds, 1.3 pounds over the limit and was fined 25% of her purse which went to Rubin.

UFC on ESPN 46: Kara-France vs. Albazi was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on June 3, 2023, at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States. A scheduled flyweight bout between former interim UFC Flyweight Championship challenger Kai Kara-France and Amir Albazi was promoted to main event status.