Kelvin Gastelum will face Court McGee in a battle of former Ultimate Fighter winners at UFC on FOX 9 this December.

The card takes place December 14 from Sacramento. It also features the UFC lightweight title up for grabs between Anthony Pettis and Josh Thomson.

Gastelum (7-0) was the winner of season 17 of TUF, while McGee (16-3) claimed the 11th season title. Both, now competing at welterweight, won their titles at middleweight.

Recently, Gastelum topped Brian Melancon and “The Crusher” earned his second straight win at 170 by topping Robert Whittaker.