Floyd Mayweather Jr. vs Deji

Bellator 259: Cyborg vs. Smith 2 is a mixed martial arts event produced by the Bellator MMA that took place on May 21, 2021 at Mohegan Sun Arena in Uncasville, Connecticut.

UFC 263: Adesanya vs. Vettori 2 was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on June 12, 2021, at the Gila River Arena in Glendale, Arizona, United States. A UFC Middleweight Championship bout between then champion Israel Adesanya and Marvin Vettori headlined the event. The pair previously met at UFC on Fox: Poirier vs. Gaethje, where Adesanya won via split decision.

Uzbek phenom Otabek Kholmatov fights Raymond Ford for the vacant WBA featherweight world title. This duel of unbeaten southpaws sees the WBA’s No.1 and No. 2 contenders making their inaugural world title appearances. In the co-feature, Luis Alberto “El Venado” Lopez defends his IBF world crown against Japanese contender Reiya Abe.

Sam Goodman faces undefeated Chinese prospect Zhong Liu and Australia’s number one super featherweight Liam Wilson squares off against Perth fighter Jackson England.

Billed as "Uno Más", contested on December 7, 1989 for the WBC super middleweight title.

Alen "The Savage" Babic fights Lukasz Rozanski for vacant WBC bridgerweight belt on April 22 in Poland.

Saúl 'Canelo' Álvarez defends his undisputed super-middleweight title against John Ryder at the Akron Stadium in Guadalajara, Mexico.

Al Santell silent sports boxing comedy series starring George O'Hara, and all star cast: Kit Guard, Al Cooke, Clara Horton, Mabel Van Buren, and Clark Gable (in one of his 14 uncredited roles prior to making his real debut in 1931's "The Painted Desert"). Note that this was one of a series of boxing films with the same characters, and each new film in the series was called a "round" (appropriate for a series of boxing movies!), but these movies were not serials, just connected by having the same characters. This card is the 4th round, "Two Sones with One Bird".

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 ABC 9: Whittaker vs. de Ridder was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on July 26, 2025, at the Etihad Arena in Abu Dhabi, United Arab Emirates. A middleweight bout between former UFC Middleweight Champion (also The Ultimate Fighter: The Smashes welterweight winner) Robert Whittaker and former ONE Middleweight and Light Heavyweight World Champion Reinier de Ridder 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 Fight Night 274: Sterling vs. Zalal was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on April 25, 2026, at the Meta Apex in Enterprise, Nevada, part of the Las Vegas Valley, United States. A featherweight bout between former UFC Bantamweight Champion Aljamain Sterling and Youssef Zalal served as the main event.

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James 'Ozzy' Osborne (8-1) squares off with Liam Forrest (3-0-1) in an all-British super middleweight showdown.

In the main event of Zuffa Boxing 06, a thrilling middleweight contest awaits as American Shane Mosley Jr. takes on Ukranian veteran Serhii Bohachuk. Explosive welterweights feature in the-co-main event as Julian Rodriguez squares off against James Perella.

UFC Fight Night 275: Della Maddalena vs. Prates was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on May 2, 2026, at the RAC Arena in Perth, Australia. A welterweight bout between former UFC Welterweight Champion Jack Della Maddalena and Carlos Prates headlined the event.

Lawrence Okolie challenges Lukasz Rozanski for the WBC World Bridgerweight Championship at the Podpromie Arena in Rzeszow, Poland.

Llight heavyweight star Gradus Kraus tops a stacked card featuring a host of local talent including some of the Netherlands’ most exciting prospects.

Joshua Buatsi face unbeaten Pawel Stepien on May 6.

Luis Alberto Lopez makes the first defense of his IBF featherweight world title against Michael “Mick” Conlan at The SSE Arena in Conlan’s hometown of Belfast.