(Anthony Pettis becomes the new UFC lightweight champion by submitting Benson Henderson in the first round at UFC 164 Saturday night | All videos via FoxSports Youtube)
Full UFC 164 Quick Results:
Anthony Pettis submits Benson Henderson with an arm bar from the bottom in the first round.
Josh Barnett TKO’s Frank Mir in the first round.
Chad Mendes wins with a third round TKO over Clay Guida.
Ben Rothwell beats Brandon Vera in the third via TKO.
Dustin Poirier defeats Erik Koch with a unanimous decision.
Gleison Tibau wins a split decision over Jamie Varner.
Tim Elliott beats Louis Gaudinot with a unanimous decision.
Hyun Gyu Lim defeats Pascal Krauss via first round TKO.
Chico Camus wins a unanimous decision over Kyung Ho Kang.
Soa Palelei defeats Nikita Krylov via TKO in the third round.
Al Iaquinta wins a unanimous decision over Ryan Couture.
Magnus Cedenblad defeats Jared Hamman via guillotine choke submission.
Video highlights of Barnett vs. Mir, Mendes vs. Guida and Poirier vs. Koch after the jump.
(Josh Barnett stops Frank Mir in the first round)
(Chad Mendes stops Clay Guida in the third round)
(Dustin Poirier wins a unanimous decision over Erik Koch)