To celebrate the silver anniversary of the long-running reality sports show, THE BEST OF THE ULTIMATE FIGHTER: 25TH SEASON ANNIVERSARY SPECIAL precedes the Season 25 premiere at 8:00 PM ET and looks back at the best moments from the first 24 seasons of the show. From the origins of the series to the most memorable fighters and coaches, former cast members and producers explain the growth and popularity of the world's most successful mixed martial arts reality program.