The Ultimate Fighting Championship continues to piece together its Oct. 3 card in Houston, which will be held inside the Toyota Center.
It was revealed early Wednesday that a flyweight battle between Sergio Pettis and Chris Cariaso has been tacked onto the event. Alan Jouban will also lock horns with Albert Tumenov in a welterweight showdown.
Pettis is looking to get back on track against Cariaso after losing to Ryan Benoit in March. Pettis had won two in row before being stopped by Benoit in the second and had been victorious in 12 of 13 overall.