Lightweights Cody McKenzie and Sam Stout will square off at UFC on FOX 9 this December.
The bout marks a return to 155 pounds for McKenzie, who spent his last two fights at featherweight. It will likely air on the prelims, with the main event slot featuring UFC lightweight champion Anthony Pettis against Josh Thomson.
McKenzie (14-3) is a veteran of The Ultimate Fighter, going 3-3 in six UFC bouts. Stout (19-9-1) is also .500 within the friendly fence of the Octagon, going 8-8.