Preview: UFC on ESPN 55 ‘Nicolau vs. Perez’ Two weeks removed from one of the best cards in company history, the Ultimate Fighting Championship returns with flyweights atop the bill on Saturday in Las Vegas.

The Sheehan Show: Top 5 Bets for UFC on ESPN 55 Sean is back with his best bets for UFC on ESPN 55 "Nicolau vs. Perez," including some attractive moneylines and a very tempting Flier of the Week.

Ketlen Souza’s Untamed Spirit The Brazilian firebrand will toe the line against Marnic Mann as part of the UFC on ESPN 55 undercard this Saturday in Las Vegas.

How to Watch ONE Friday Fights 60 ONE Championship looks poised to deliver another mixed-discipline lineup filled with blistering action on Friday in Bangkok, Thailand.

Rivalries: Matheus Nicolau The Brazilian flyweight contender will confront former title challenger Alex Perez in the UFC on ESPN 55 main event.

How to Watch LFA 182 Prized bantamweight prospect Mitchell McKee will match wits and fists with Jose Hernandez in the Legacy Fighting Alliance headliner on Friday in South Dakota.

The Fight Business Podcast: Endeavor Goes Private, UFC 300 Numbers, PFL Expansion Patrick is back to discuss all the biggest stories in the business of combat sports. Get money!

5 Things You Might Not Know About Don’Tale Mayes The Louisville, Kentucky, native will butt heads with Caio Machado in a compelling UFC on ESPN 55 heavyweight prelim.

Storylines: UFC on ESPN 55 While some questions are likely to be answered, others figure to arise when the Ultimate Fighting Championship sets up shop for the first time since UFC 300.

Preview: UFC on ESPN 55 Prelims The Ultimate Fighting Championship’s post-UFC 300 return to the UFC Apex offers typical undercard fare this Saturday in Las Vegas.

Caio Machado: Brazilian Born, Canadian Made The heavyweight hopeful will attempt to bounce back from his first defeat in more than five years when he takes on Don’Tale Mayes at UFC on ESPN 55.

The Rookies: UFC on ESPN 55 Brazilian kickboxer Jhonata Diniz headlines a cast of three Ultimate Fighting Championship newcomers on Saturday in Las Vegas.

5 Defining Moments: Tim Means The former King of the Cage champion will put his time-tested skills to the test against Uros Medic at UFC on ESPN 55 this Saturday in Las Vegas.

By The Numbers: Ariane Lipski vs. Karine Silva The ranked women’s flyweights will collide as part of the UFC on ESPN 55 main draw this Saturday in Las Vegas.

The Sheehan Show: Daniel James Fresh off his first-round knockout of Marcelo Golm at PFL 1: 2024 Regular Season, "The American Predator" talked to Sean about his plans and aspirations, beginning with his upcoming clash against fellow former Bellator heavyweight contender Tyrell Fortune at PFL 4 in June.

The Sheehan Show: Kai Kamaka III In the wake of his successful Professional Fighters League debut last weekend, "The Fighting Hawaiian" joined Sean to talk about his win over Bubba Jenkins and his future in the PFL.

Rani Yahya: A Man on a Mission The American Top Team veteran will draw his latest assignment inside the Octagon when he toes the line against Victor Henry in the featured UFC on ESPN 55 prelim.

5 Things You Might Not Know About Bogdan Guskov The Uzbekistan native will square off with Ryan Spann in the UFC on ESPN 55 light heavyweight co-headliner this Saturday in Las Vegas.

Rivalries: Rani Yahya The venerable submission specialist will lock horns with Victor Henry as part of the UFC on ESPN 55 undercard this Saturday in Las Vegas.

Sherdog Prospect Watch: An Tuan Ho The undefeated MMA Lab flyweight has spent his entire professional career in the Legacy Fighting Alliance organization.

Shillan and Duffy: UFC on ESPN 55 Preview Keith and Ben preview "UFC Vegas 91," with detailed predictions and picks for all 12 fights.

Vale Tudo Relics: The UFC Debuts in Brazil The South American country has played host to more Ultimate Fighting Championship events than any other nation on the planet outside the United States, though none have been any more memorable than the first.

By The Numbers: Matheus Nicolau vs. Alex Perez Ranked flyweights anchor the main card of "UFC Vegas 91" this Saturday at the UFC Apex.

5 Defining Moments: Ariane Lipski The former KSW champ will stake her three-fight win streak against Karine Silva this Saturday on the main card of UFC on ESPN 55.

The FF-Files: Pieces of Eight In this article, the first of a two-part series, Jay Pettry spotlights four of the worst repeat offenders in the long and ignominious history of Fight Finder fraud.