UFC 137 Results - BJ Penn & Mirko Cro Cop Retire

[key2win]

The main event of UFC 137 saw Nick Diaz beat BJ Penn. After the fight, BJ Penn announced his retirement. Diaz taunted Georges St- Pierre during the post fight interview and Dana White made the bout for a future date. Pride Legend Mirko Filipovic got knocked out by Roy Nelson and also announced his MMA retirement.

Main Card
Nick Diaz Defeated BJ Penn Via Unanimous Decision
Cheick Kongo Defeated Matt Mitrione Via Unanimous Decision
Roy Nelson Defeated Mirko Filipovic Via TKO at 1:30 of Round 3
Scott Jorgensen Defeated Jeff Curran Via Unanimous Decision
Hatsu Hioki Defeated George Roop Via Split Decision

Preliminary Card
Donald Cerrone Defeated Dennis Siver Via Submission at 2:22 of Round 1
Bart Palaszewski Defeated Tyson Griffin Via KO at 2:45 of Round 1
Brandon Vera Defeated Eliot Marshall Via Unanimous Decision
Ramsey Nijem Defeated Danny Downes Via Unanimous Decision
Francis Carmont Defeated Chris Camozzi Via Unanimous Decision
Clifford Starks Defeated Dustin Jacoby Via Unanimous Decision

Fight of the Night: BJ Penn Vs Nick Diaz
Knockout of the Night: Bart Palaszewski
Submission of the Night: Donald Cerrone

[JesRey]

Sad to see BJ Penn go, I didn't really like him but he was a great fighter.

Roy Nelson got a big win.

[key2win]

I saw the PPV at my friend's house. The co-main event was horrible. Penn Vs Diaz and Nelson Vs Cro Cop were good bouts. I cant stand Nick Diaz. He is a good fighter, but he is a punk. I hope GSP beats the crap out of him just like he did to Josh Koscheck.