Jacare Souza (photo by Esther Lin / Strikeforce)

By FCF Staff

Here are the results from tonight’s UFC Fight Night 50 card in Ledyard, Connecticut, which saw Ronaldo “Jacare” Souza submit fellow, middleweight contender Gegard Mousasi.

In the co-headliner, Ben Rothwell handed Alistair Overeem his third defeat in four bouts, by stopping the heavyweight in round one.

UFC FN 50

Ronaldo Souza def. Gegard Mousasi via submission (guillotine choke) R3, 4:30

Ben Rothwell def. Alistair Overeem via TKO (punches) R1, 2:19

Matt Mitrione def. Derrick Lewis via knockout (punches) R1, 0:41

Joe Lauzon def. Michael Chiesa via TKO (doctor stoppage) R2, 2:14

John Moraga def. Justin Scoggins via submission (guillotine choke) R2, 0:47

Al Iaquinta def. Rodrigo Damm via TKO (punches) R3, 2:41

Rafael Natal def. Chris Camozzi def. split decision

Chris Beal def. Tateki Matsuda via unanimous decision

Chas Skelly def. Sean Soriano via unanimous decision