Lightweights Joe Proctor and Yancy Medeiros will be part of the historical Ultimate Fighter 20 Finale card, officials announced recently.

Set for December 12 from Las Vegas, the event will feature the crowning of the first-ever UFC female strawweight champion. The tournament is currently being played out on The Ultimate Fighter 20.

Proctor (10-2) is on a two-fight win streak and sports a 3-1 record in his last four overall. He finished Justin Salas earlier this year.

Medeiros (10-2) picked up his first UFC victory when he defeated Damon Jackson in August.

Below is the current lineup:

Vacant UFC Strawweight Championship

Lightweight: Joe Proctor vs. Yancy Medeiros