The card will also offer feature four more former world champions. In the evening’s co main event, former Pride titlist Wanderlei Silva will lock horns with onetime Strikeforce belt-holder Cung Le. Preceding that bout will be a bantamweight scrap between ex-WEC champions Urijah Faber and Brian Bowles.
Following a stint on “The Ultimate Fighter” Season 13, Bailey made his official UFC debut at the season finale, earning a unanimous decision win over fellow cast member Ryan McGillivray to snap a two-fight losing skid. Most recently, the two-time Strikeforce vet was out-boxed by well-rounded southpaw Evan Dunham at UFC Fight Night 25, dropping a unanimous decision on Sept. 17.
Castillo (Pictured) recently had a three-fight winning streak snapped by fellow wrestler Jacob Volkmann at UFC Live 5 on Aug. 14. Prior to that defeat, the Team Alpha Male representative had rattled off wins over Dustin Poirier, Will Kerr and Joe Stevenson. An eight-time WEC veteran, the 32-year-old posted a 6-2 record in that promotion before making his successful UFC debut against Stevenson in March.