Nin-Jitsu fighting style
Complete career mode with a karate fighter to unlock the Nin-Jitsu fighting style.

Karate fighting style
Complete career mode with a created Sumo fighter to unlock the Karate fighting style.

Bruce Buffer
Win the Gold belt in UFC mode with a default character to unlock Bruce Buffer.

Kung-Fu style
Complete career mode with a kick boxer to unlock the Kung-Fu style.

Silver belt
Complete UFC mode with a default or created character to win the Silver belt.

Lorenzo Fertitta
Win the Gold belt in UFC mode with a created character to unlock Lorenzo Fertitta.

Gold belt
Win the Silver belt with a character, then enter UFC mode. Select the Free Weight option, then select the character with the Silver belt. Complete UFC mode again to win the Gold belt.

PS2 Cheats for UFC Throwdown

UFC Throwdown cheat codes

UFC Throwdown cheats