- Name: Colby Tierney
- Pro MMA Record: 3-2-0 (Win-Loss-Draw)
- Nickname: N/A
- Current Streak: 1 Loss
- Age: 38 | Date of Birth: 1982.08.02
- Last Fight: August 07, 2015 in RFA
- Weight Class: Middleweight | Last Weigh-In: 185.5 lbs
- Affiliation: N/A
- Height: 5'11" (180cm) | Reach: N/A
- Career Disclosed Earnings: $0 USD
- Born: United States
- Fighting out of: Sullivan, Missouri
Regional Rankings Rankings FAQ
Colby Tierney is ineligible for regional rankings due to inactivity.
Fighters must have at least one completed MMA bout in the past two years to be ranked.