The UFC 155 fight card, featuring a rematch between Junior dos Santos and Cain Velasquez as the main event, will take place Saturday, Dec. 29 at the MGM Grand Garden Arena in Las Vegas.

Dos Santos won the UFC heavyweight title when he knocked out Cain Velasquez at UFC on FOX on Nov. 12, 2011. In the co-main event, Jim Miller will square off against Joe Lauzon.

Check out the UFC 155 fight card below.

Main Card (10 p.m. ET on PPV)
Junior dos Santos vs. Cain Velasquez
Joe Lauzon vs. Jim Miller
Tim Boetsch vs. Costa Philippou
Yushin Okami vs. Alan Belcher
Chris Leben vs. Derek Brunson

Undercard (FX at 8 p.m. ET)
Brad Pickett vs. Eddie Wineland
Erik Perez vs. Byron Bloodworth
Melvin Guillard vs. Jamie Varner
Michael Johnson vs. Myles Jury

Undercard (Facebook at 6:30 p.m. ET)
Phil De Fries vs. Todd Duffee
Chris Cariaso vs. John Moraga
Max Holloway vs. Leonard Garcia