Featherweights Brian Ortega and Hacran Dias will head to the Pacific Northwest and UFC Fight Night 96 later this year.
Set for October 1 from the Moda Center, the event marks just the second time the Octagon has made a stop in Portland.
Ortega (11-0) has claimed three finishes in his UFC career, with a fourth bout being overturned to a no-contest due to a failed drug test. The 25-year-old knocked out Clay Guida with a knee in June.
Dias (23-4-1) is an even 3-3 over six UFC appearances, but was defeated by Cub Swanson in his most recent outing. That snapped a two-fight win streak for the Brazilian.
Below is the current lineup:
Lightweight: Will Brooks vs. Alex Oliveira
Lightweight: Josh Burkman vs. Bobby Green
Flyweight: Louis Smolka vs. Sergio Pettis
Heavyweight: Walt Harris vs. Shamil Abdurakhimov
Middleweight: Nate Marquardt vs. Tamdan McCrory
Light Heavyweight: Luis Henrique da Silva vs. Joachim Christensen
Female Bantamweight: Kelly Faszholz vs. Ketlen Vieria
Featherweight: Hacran Dias vs. Brian Ortega