Jiri Prochazka KOs Kazuyuki Fujita in Rizin 1 Headliner, Gabi Garcia Gets Easy Submission Jiri Prochazka didn't come out on top of Rizin Fighting Federation's eight-man tournament back in the New Year's Eve season, but the 23-year-old Czech prospect still scored a first-round stoppage over Japanese veteran...

Rizin Fighting Federation 1 Results: Play-by-Play & Updates Sherdog.com will have live Rizin FF 1 play-by-play at approximately 4:30 a.m. ET.

Sherdog’s Top 10: Jiu-Jitsu Players in MMA A number of fighters, from Nick Diaz to Fabricio Werdum, have parlayed elite submission skills into successful mixed martial arts careers.

Polaris Pro 3 ‘Rousimar Palhares vs. Garry Tonon’ Play-by-Play & Results Polaris Pro 3 "Rousimar Palhares vs. Garry Tonon" play-by-play kicks off at 1:30 p.m. ET.

Sherdog’s Official Mixed Martial Arts Rankings Neil Magny is back in the welterweight top 10 after staging a dramatic comeback against Hector Lombard in Australia.

Sherdog’s Official Mixed Martial Arts Rankings Miesha Tate rises to the top spot in the women’s bantamweight rankings after ending the brief reign of Holly Holm in the co-main event of UFC 196.

Sherdog’s Official Mixed Martial Arts Rankings Nearly 10 years into his UFC career, Michael Bisping finally earned a signature win under the bright lights.

What to Watch For: Bellator 149 Past-their-prime MMA pioneers Ken Shamrock and Royce Gracie will do battle for the third time on Friday in Houston.

Preview: UFC Fight Night ‘Cerrone vs. Oliveira’ Lightweight mainstay Donald Cerrone moves up to 170 pounds for a clash with Alex Oliveira on Sunday in Pittsburgh.

Sherdog’s Top 10: Mismatches Mark Kerr-Greg Stott to Randy Couture-James Toney, mixed martial arts history is replete with one-sided matchups.