Black belt · Men · Master 3
Jon ErmanUnited States

Jon Erman

A Force BJJUltra Heavy +100.5 kgcompeting since 2026

Gi EloGi1977Reliability 56%

Rating adjusted by −100: their opponents are still loosely connected to the international circuit. Why?

Gi ranking Unrankedreliability 56%, needs 70%
Opponent level 1656average rating at the time of the match, in Gi
Record 2–02 wins in a row
Submissions 50 %1 of 2 wins

Progression

18001900200021002026

Matches

2 in total
DateOpponentEventMethodElo
10/03/26WUnited StatesMatt Williams15452026 AGF Springfield OpenSubmission+30