UFC on Fox 22 is a Women's Strawweight main event card between Paige "12 Gauge" VanZant (7-2-0, 2 KO's) fighting out of Sacramento, California going up against Michelle "The Karate Hottie" Waterson (13-4-0, 3 KO's) fighting out of Albuquerque, New Mexico. This card is airing live tonight from the Golden 1 Center in Sacramento, California. This is the preliminary card airing exclusively on FOX Sports 1.

The scheduled Preliminary bouts are as follows:

Featherweight: Cole Miller vs. Mizuto Hirota

Light Heavyweight: Luis Henrique da Silva vs. Paul Craig

Lightweight: Josh Emmett vs. Scott Holtzman

Welterweight: Bryan Barberena vs. Colby Covington

Welterweight: James Moontasri vs. Alex Morono

Women's Bantamweight: Leslie Smith vs. Irene Aldana

UFC 207 is a mixed martial arts event that is held by the Ultimate Fighting Championship and this is a Women's Bantamweight Championship title main event card between the current champion Amanda "The Lioness of the Ring" Nunes (13-4-0, 9 KO's) fighting out of Salvador, Bahia, Brazil going against the former champion Ronda "Rowdy" Rousey (12-1-0, 3 KO's) fighting out of Santa Monica, California. This card is airing live tonight from the T-Mobile Arena in Paradise, Nevada, part of the Las Vegas metropolitan area. This is the preliminary card that airs for 2 hours prior to the main card.

The following preliminary bouts are scheduled as follows:

Catchweight (173.5 lbs): Johny Hendricks vs. Neil Magny

Middleweight: Antônio Carlos Jr. vs. Marvin Vettori

Welterweight: Brandon Thatch vs. Niko Price

Welterweight: Mike Pyle vs. Alex Garcia