- Name: John Calloway
- Pro MMA Record: 0-2-0 (Win-Loss-Draw)
- Nickname: N/A
- Current Streak: 3 Losses
- Age: 32 | Date of Birth: 1987.04.20
- Last Fight: September 24, 2016 in OF
- Weight Class: Heavyweight | Last Weigh-In: 267.0 lbs
- Affiliation: N/A
- Height: 6'1" (185cm) | Reach: N/A
- Career Disclosed Earnings: $0 USD
- Born: United States
- Fighting out of: Chesterfield, Virginia, United States
Regional Rankings Rankings FAQ
John Calloway 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.