UFC Rio 1: The UFC's Magical Debut in the Land of Vale Tudo, 10 Years Ago Marcelo Alonso shares photos and memories from the UFC's explosive debut in Rio de Janeiro, UFC 134, which took place 10 years ago today.

Rivalries: Sergei Kharitonov The 41-year-old Pride Fighting Championships veteran will meet Cheick Kongo in the Bellator 265 headliner.

Opinion: A Comparison of Future GOATs Is it possible to look at a young star and spot a future legend? Sherdog's Lev Pisarsky takes three fighters who often occupy "greatest of all-time" discussions, and compares their achievements at age 26,...

By The Numbers: Antonio Rodrigo Nogueira The former Pride Fighting Championships titleholder tested himself against the vast majority of his contemporaries, his unique combination of...

By The Numbers: Dan Henderson The Team Quest co-founder left an indelible mark on the sport of mixed martial arts during a remarkable career that spanned nearly two full decades.

5 Things You Might Not Know About Junior dos Santos The former Ultimate Fighting Championship heavyweight titleholder has not yet found a place to hang his hat following a March release from the...

The Bottom Line: Speculation’s Appeal Despite what appears to be a late-career collapse, Tony Ferguson may well have presented much more of a threat to Khabib Nurmagomedov's undefeated record than one would think watching him at...

5 Defining Moments: Fabricio Werdum “Vai Cavalo” will make his Professional Fighters League debut when he meets Renan Ferreira in the 2021 PFL 3 headliner.

Fight Facts: UFC on ESPN 22 UFC on ESPN 22 brought a few oddities, including an ultra-rare technical decision, a heavyweight veteran still doing his thing and a fighter...

The Strange, Complex Legacy of Stipe Miocic For a man who presented as a simple, blue-collar firefighter and mixed martial artist, Stipe Miocic has built one complicated legacy, writes Lev...