JE
Jeston John Pages
Black Belt
Instructor and ranked competitor representing Core Fighting System.
Associations
Major Titles
Verified achievements recognized on the rankings.
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Detailed Description
Jeston John Pages is the head instructor at Core Fighting System, a Brazilian Jiu-Jitsu academy in Osnabrück, Germany. This profile was built from the IBJJF academy directory, where Jeston John Pages is registered as the academy's responsible instructor. Instructors can claim this profile to add a full bio and photo.