Cris ‘Cyborg’ to Make Pro Boxing Debut Against Simone Silva on Sept. 25 Cristiane Justino’s long-discussed professional boxing debut finally has a date and opponent.

5 Things You Might Not Know About Matheus Scheffel The 29-year-old Brazilian will replace the injured Bruno Cappelozza when he meets top-seeded Denis Goltsov in the Professional Fighters League...

Opinion: The UFC's Sink or Swim Mentality As one of the top fighters in the sport prepares to defend his belt against a former kickboxing nemesis, Lev Pisarsky examines the contrast...

5 Defining Moments: Bruno Cappelozza Welterweight legend Matt Hughes once famously claimed that you aren’t a real champion until you defend your championship once. While things run a bit differently in the PFL, returning heavyweight titleholder...

Prime Picks: UFC on ESPN 37 ‘Kattar vs. Emmett’ The Ultimate Fighting Championship road show on Saturday brings several familiar names and a slew of solid matchups that present decent lines...

Opinion: A Harsh Reality Outside the UFC Cocoon History has shown in more than one instance that the grass on the other side of the Octagon is not always greener, writes Lev Pisarsky.

IVC 8/9: The Night Rafael Cordeiro and Wanderlei Silva Showed the Power of Chute Boxe Marcelo Alonso shares exclusive photos and anecdotes from the legendary 1999 vale tudo doubleheader that helped launch the careers of Wanderlei...

Rivalries: Vitor Belfort More than four years since his most recent appearance inside the cage, the Brazilian’s name still resonates with much of the mixed martial...

10 Questions for Mauricio ‘Shogun’ Rua The former Ultimate Fighting Championship titleholder will return to the cage for the first time in more than a year when he rematches Ovince St. Preux in a...

Prime Picks: UFC 274 ‘Oliveira vs. Gaethje’ After watching a handful of events tread water, the Ultimate Fighting Championship will go full-bore on Saturday in Phoenix with a pair of title...