Heavyweights Andrei Arlovski and Francis Ngannou will go toe-to-toe at UFC on FOX 23 this January.
Set for January 28, the card features Valentina Shevchenko vs. Julianna Pena in the main event from Denver.
Arlovski (25-13), a former UFC heavyweight champion, is coming off three consecutive finishes in which he lost to UFC champion Stipe Miocic, Alistair Overeem and Josh Barnett.
For Ngannou (9-1), this is a career-defining bout. He is 4-0 with four finishes since signing with the UFC.
Below is the current fight card:
Female Bantamweight: Julianna Pena vs. Valentina Shevchenko
Welterweight: Donald Cerrone vs. Jorge Masvidal
Heavyweight: Andrei Arlovski vs. Francis Ngannou
Middleweight: Hector Lombard vs. Brad Tavares
Middleweight: Sam Alvey vs. Nate Marquardt
Lightweight: Jason Gonzalez vs. J.C. Cottrell
Flyweight: Eric Shelton vs. Alexandre Pantoja
Bantamweight: Raphael Assuncao vs. Aljamain Sterling