Sherdog.com’s 2015 Knockout of the Year The MMA world stood still when Conor McGregor took out Jose Aldo in 13 seconds and claimed the undisputed featherweight title at UFC 194 on Dec....

UFC Fight Night Seoul Results: ‘Henderson vs. Masvidal’ Play-by-Play & Updates Sherdog.com's live UFC Fight Night “Henderson vs. Masvidal” kicks off at 5 a.m. ET Saturday morning.

Opinion: What We Learned From UFC 193 Quick, easy finishes made Ronda Rousey a star, but they also set the stage for her undoing on Saturday in Australia, writes Eric Stinton.

UFC 193 Results: ‘Rousey vs. Holm’ Play-by-Play & Updates Sherdog.com's live UFC 193 coverage kicks off at 6:15 p.m. ET.

UFC Fight Night Results: ‘Barnett vs. Nelson’ Play-by-Play & Updates Sherdog.com's live UFC Fight Night “Barnett vs. Nelson” coverage kicks off at 8 p.m. ET.

Preview: UFC 190 ‘Rousey vs. Correia’ Ronda Rousey puts her women’s bantamweight crown on the line against Bethe Correia on Saturday in Brazil.

Bellator 139 Results, Updates & Play-by-Play Sherdog.com's live Bellator 139 coverage kicks off at 7 p.m. ET.

Heavyweights! Johnson vs. Volkov round out "Bellator: Brooks vs. Jansen" main card in Irvine, CA on April 10 (PRESS RELEASE) -- SANTA MONICA, California - The star-studded 13-bout lineup for "Bellator MMA: Brooks vs. Jansen" is now complete with the addition of a main-card heavyweight slugfest of Alexander Volkov (24-4) vs. ...

Invicta FC 8 ‘Waterson vs. Tamada’ Results: Play-by-Play & Updates Sherdog.com reports from Municipal Auditorium in Kansas City, Mo., with live Invicta 8 play-by-play.

The Prodigy: A Sherdog Retrospective After walking away from the sport he helped to build, B.J. Penn will be remembered as one of MMA’s ultimate big-game hunter.