- Name: Petr Jon
- Amateur MMA Record: 1-1-0 (Win-Loss-Draw)
- Nickname: N/A
- Current Streak: 1 Win
- Age & Date of Birth: N/A
- Last Fight: September 30, 2017 in MMAA
- Weight Class: Bantamweight | Last Weigh-In: N/A
- Affiliation: N/A
- Height: N/A | Reach: N/A
- Career Disclosed Earnings: $0 USD
- Born: Czech Republic
- Fighting out of: Czech Republic
Regional Rankings Rankings FAQ
Petr Jon 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.