Spike TV Unveils TUF 12 Cast

Joseph Duffy
Age: 22
Record: 7-0

The 22-year-old Irishman has stopped all seven of his opponents inside one round, six of them by submission. A Heath Gait protégé who trains at the Falcon Martial Arts academy, Duffy last appeared in March, when he submitted Norman Park with a rear-naked choke under the Spartan Fight Challenge banner.