The Strikeforce Heavyweight GP continued tonight in Dallas, TX as the final two matches of the opening round took place and pitted Alistair Overeem against Fabricio Werdum and Josh Barnett taking on Brett Rogers.

We have complete results from the card that also featured lightweights Jorge Masvidal and KJ Noons as well as heavyweights Daniel Cormier taking on Jeff Monson.

You can view the results below:

Main Event

Alistair Overeem def. Fabricio Werdum via unanimous decision

Main Card (Showtime)

Josh Barnett def. Brett Rogers via submission (arm triangle choke) at 1:11 round two
Jorge Masvidal defeats K.J. Noons via unanimous decision
Daniel Cormier def. Jeff Monson via unanimous decision
Chad Griggs def. Valentijn Overeem via TKO at 2:08 round one

Preliminary Card (HDNet)

Gesias Cavalcante vs. Justin Wilcox results in a no contest because of an accidental eye poke in round two
Conor Heun def. Magno Almeida via unanimous decision
Nah-Shon Burrell def. Joe Ray via unanimous decision
Todd Moore def. Mike Bronzoulis via unanimous decision
Isaac Vallie-Flagg def. Brian Melancon via split decision