Sherdog Official Mixed Martial Arts Rankings After 20 fights and seven and a half years, Fedor Emelianenko’s reign atop the heavyweight division is over.

‘Fedor vs. Werdum’ Results & Live Play-by-Play Sherdog.com will report live from the HP Pavilion in San Jose, Calif., at 8 p.m. ET with live play-by-play and results of Strikeforce “Fedor vs. Werdum.” The event is headlined by Fedor Emelianenko vs. Fabricio...

Weekend Rundown: ‘Formiga’ Defends Shooto Crown Jussier “Formiga” da Silva retained his Shooto South America 123-pound championship with a unanimous decision victory against Alexandre...

Sherdog Official Mixed Martial Arts Rankings The flux in the heavyweight division continued to intensify on May 15 in St. Louis.

The Weekly Wrap: May 1 - May 7 Two of the bigger upcoming Strikeforce and UFC cards were recast this week. Strikeforce announced it had secured Fedor Emelianenko to fight Fabricio...

The Weekly Wrap: April 24 - April 30 The leg kicks of one of the sport's most fearful fighters crashed the party for Urijah Faber and his Sacramento public on April 24, as World...

The Weekly Wrap: April 3 - April 9 While it featured all the standard promotional trappings, event week for the Ultimate Fighting Championship's debut in the Middle East played...

The Weekly Wrap: Feb. 13 - Feb. 19 Just about everything was going right as the Ultimate Fighting Championship marched toward its debut in Australia this Saturday.

The Weekly Wrap: Jan. 30 - Feb. 5 Nick Diaz, Robbie Lawler and, perhaps surprisingly, Herschel Walker, put forward the most talked-about performances on the first Strikeforce...

Diaz, Zaromskis Cleared for Strikeforce 'Miami' The main event participants in the first Strikeforce show of 2010 have cleared their last remaining hurdle.

Nick Diaz and his trademark scowl hit the scales at 169.5 pounds for his five-round welterweight...