UFC 44: Undisputed was a mixed martial arts event held by the Ultimate Fighting Championship at the Mandalay Bay Events Center on the Las Vegas Strip in Paradise, Nevada. Headlining the card was a light heavyweight championship unification bout between Tito Ortiz and Randy Couture.
Randy Couture
Tito Ortiz
Tim Sylvia
Gan McGee
Andrei Arlovski
Vladimir Matyushenko
Jorge Rivera
David Loiseau
Rich Franklin
Edwin DeWees
Karo Parisyan
Dave Strasser
Josh Thomson
Gerald Strebendt
Nick Diaz
Jeremy Jackson
Hermes Franca
Caol Uno