Which TV channel aired the first season of The Ultimate Fighter?

The first season of The Ultimate Fighter aired on Spike TV.

The season premiered on January 17, 2005, as the UFC’s first major reality-television project. Sixteen fighters lived and trained together in Las Vegas while competing in light heavyweight and middleweight brackets. Chuck Liddell and Randy Couture served as coaches, giving the show a strong connection to the UFC’s existing fan base.

Spike TV’s role was especially important because it provided the UFC with exposure beyond pay-per-view. The season finale, headlined by Forrest Griffin versus Stephan Bonnar, was broadcast live and free to viewers. Its dramatic unanimous-decision fight became one of the best-known bouts in MMA history and helped the UFC reach a mainstream audience.

A common mix-up is choosing Fox Sports 1 or ESPN, because the series later moved among several networks. The Ultimate Fighter eventually aired on FX and Fox Sports 1, but those were later eras; the debut season belonged to Spike TV.