JA
Jalen Fonacier
Black Belt
Instructor and ranked competitor representing Cobrinha BJJ & Fitness and Alliance Jiu-Jitsu | South Bay By Cobrinha.
Performance Scorecard
Dynamic skill index based on verified matches and accomplishments.
1,190Overall Score
S-Tier
Performance RankGi BJJ887
No-Gi / Submission Grappling303
3IBJJF
Major Titles
Verified achievements recognized on the rankings.
- 1x World Champion Gi 2026 (Rooster - 1st)
- 1x European Champion Gi 2026 (Rooster - 1st)
- 2026 IBJJF European Champion
- 1x World Champion Gi 2025 (Rooster - 1st)
- 1x Pan Champion Gi 2025 (Rooster - 1st)
- 1x European Silver Medalist Gi 2025 (Rooster - 2nd)
- 1x National Champion Gi 2024 (Light Feather - 1st)
- 1x Pan Bronze Medalist No-Gi 2024 (Rooster - 3rd)
- 1x National Silver Medalist No-Gi 2024 (Light Feather - 2nd)
- IBJJF World Champion (Rooster)
- UFC BJJ Champion
- BJJ Black Belt under Rubens "Cobrinha" Charles
Detailed Description
Professor Jalen Fonacier is an elite black belt competitor and instructor under the legendary Rubens "Cobrinha" Charles. He is a highly accomplished competitor in the rooster weight division, holding prestigious titles such as IBJJF World Champion, UFC BJJ Champion, and 2026 IBJJF European Champion. Professor Jalen represents the world-class competitive pedigree of the Cobrinha lineage.