UFC 155 will be the year end pay-per-view for the organization and tickets for the event will go on sale this week. 
The fight card will be headlined by Junior dos Santos defending his heavyweight title against Cain Velasquez, which will be a rematch of their title fight last year.
“Cain is on a mission to get the belt back and avenge the only loss of his career,” UFC President Dana White said. “He wants to prove that he’s still the best heavyweight in the world. But Junior is one of the hardest-hitting fighters ever and he proved that by knocking out Cain and Frank Mir in back to back fights. This is the perfect fight to end 2012!”
UFC Fight Club members can purchases tickers for this fight card starting on Wednesday at 10 a.m. PT via the UFC Fight Club and UFC newsletter subscribers can purchase tickets starting on Thursday at 10 a.m. PT. Tickets to the general public go on sale on Friday at 10 a.m. PT with the ticket prices being $800, $600, $400, $250, $125 and $75.
The current UFC 155: Dos Santos vs. Velasquez II card is below:
Junior Dos Santos (Champ) vs. Cain Velasquez – Heavyweight Title
Phil Davis vs. Forrest Griffin
Tim Boetsch vs. Chris Weidman
Joe Lauzon vs. Gray Maynard
Alan Belcher vs. Yushin Okami
Chris Leben vs. Karlos Vemola
Brad Pickett vs. Eddie Wineland
Erik Koch vs. Ricardo Lamas
Phil De Fries vs. Matt Mitrione
Byron Bloodworth vs. Erik Perez