Event name: UFC 155
Date: December 29, 2012
Location: Las Vegas, Nevada
Venue: MGM Grand Garden Arena
Broadcast: PPV

Main Card (PPV 10PM ET)

• UFC Heavyweight Title Fight: Cain Velasquez def. Junior dos Santos via unanimous decision (50-45,50-43,50-44)
• Jim Miller def. Joe Lauzon via unanimous decision (29-28, 29-28, 29-28)
• Costa Philippou def. Tim Boetsch by TKO (punches) at 2:11 of Round 3
• Yushin Okami def. Alan Belcher via unanimous decision (30-27,30-27,29-28)
• Derek Brunson def. Chris Leben via unanimous decision (29-28, 29-28, 29-28)

Preliminary (FX 8PM ET)

• Eddie Wineland def. Brad Pickett via split decision (30-27,28-29,30-27)
• Erik Perez def. Byron Bloodworth via TKO (Punches) at 3:50 of Round 1
• Jamie Varner def. Melvin Guillard via split decision (30-27, 27-30, 30-27)
• Myles Jury def. Michael Johnson via unanimous decision (30-27,30-27,30-27)

Preliminary (Facebook 6:30PM ET)

• Todd Duffee def. Phil DeFries via TKO at 2:04 of Round 1
• Max Holloway def. via Leonard Garcia split decision (29-28,28-29,29-28)
• John Moraga def. Chris Cariaso via submission (guillotine choke) at 1:11 of Round 3