- Name: John Calloway
- Pro MMA Record: 0-3-0 (Win-Loss-Draw)
- Nickname: N/A
- Current Streak: 4 Losses
- Age: 33 | Date of Birth: 1987.04.20
- Last Fight: October 19, 2019 in FNC
- Weight Class: Heavyweight | Last Weigh-In: 285.0 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
updated Sat May 23 23:32:01 2020#91John Calloway is the 91st ranked of 104 active US Southeast Pro Heavyweights.
updated Sun May 24 03:08:15 2020#374John Calloway is the 374th ranked of 448 active United States Pro Heavyweights.
updated Tue May 26 12:26:21 2020#9John Calloway is the 9th ranked of 11 active Virginia Pro Heavyweights.