- Name: William Osborne
- Pro MMA Record: 4-4-0 (Win-Loss-Draw)
- Nickname: Frank Nasty
- Current Streak: 1 Loss
- Age: 33 | Date of Birth: 1987.01.16
- Last Fight: March 07, 2020 in AFC
- Weight Class: Bantamweight | Last Weigh-In: 136.4 lbs
- Affiliation: N/A
- Height: 6'0" (183cm) | Reach: N/A
- Career Disclosed Earnings: $0 USD
- Born: United States
- Fighting out of: Iowa
Regional Rankings Rankings FAQ
updated Fri Jul 10 11:24:38 2020#9William Osborne is the 9th ranked of 18 active Iowa Pro Bantamweights.
Also ranked at: Featherweight (21st)
updated Sun Jul 12 03:22:22 2020#497William Osborne is the 497th ranked of 917 active United States Pro Bantamweights.
Also ranked at: Lightweight (732nd)
updated Fri Jul 10 14:36:32 2020#107William Osborne is the 107th ranked of 202 active US Midwest Pro Bantamweights.
Also ranked at: Lightweight (180th)