Jacob Cosic
10 matches · 6 won · 4 lost · 0 with video
Grappling X 11/9/2025 West Coast Jiu Jitsu Championships. Westlake, CA 2025-11-09
🥇 1st No-Gi --Youth Divisions / 11-12 Years old / Male / Grey Belts/Intermediate Division / 110.1 - 120 Lbs
-
Won
vs Matthew White
(Gracie Barra Simi Valley)
No-Gi --Youth Divisions / 11-12 Years old / Male / Grey Belts/Intermediate Division / 110.1 - 120 Lbs · Round 2 · points
-
Won
vs Anthony Martinez
(Gracie Barra Ventura)
No-Gi --Youth Divisions / 11-12 Years old / Male / Grey Belts/Intermediate Division / 110.1 - 120 Lbs · Round 1 · submission
Grappling X 6/14/2025 OC Jiu Jitsu Championships Mission Viejo, CA 2025-06-14
🥇 1st No-Gi --Youth Divisions / 9-10 Years old / Male / White Belts/Beginner Division / 97.1- 108 Lbs
-
Won
vs Vision Rodriguez
(TKJJ Training Facility)
No-Gi --Youth Divisions / 9-10 Years old / Male / White Belts/Beginner Division / 97.1- 108 Lbs · Round 2 · points
-
Won
vs Vision Rodriguez
(TKJJ Training Facility)
No-Gi --Youth Divisions / 9-10 Years old / Male / White Belts/Beginner Division / 97.1- 108 Lbs · Round 1 · points
Grappling X 5/10/2025 Jiu Jitsu World Championships. 2025-05-10
🥉 3rd No-Gi --Youth Divisions / 10-12 Years old / Male / White Belts/Beginner Division / 100.1 - 110 Lbs
-
Won
vs Noah Morales
(Strength & Honor MMA)
No-Gi --Youth Divisions / 10-12 Years old / Male / White Belts/Beginner Division / 100.1 - 110 Lbs · Round 1 · points
-
Lost
vs Kaisei Kashiwagi
(Strength & Honor MMA)
No-Gi --Youth Divisions / 10-12 Years old / Male / White Belts/Beginner Division / 100.1 - 110 Lbs · Round 1 · points
Grappling X 4/27/2025 West Coast Jiu Jitsu Championships. Westlake, CA 2025-04-27
🥈 2nd No-Gi --Youth Divisions / 9-10 Years old / Male / White & Grey Belts / 100.1- 110 Lbs
-
Lost
vs Alexander Ananiades
(BAZA)
No-Gi --Youth Divisions / 9-10 Years old / Male / White & Grey Belts / 100.1- 110 Lbs · Round 2 · points
-
Lost
vs Alexander Ananiades
(BAZA)
No-Gi --Youth Divisions / 9-10 Years old / Male / White & Grey Belts / 100.1- 110 Lbs · Round 1 · submission
Grappling X 4/13/2025 Spring Games Jiu Jitsu Championships 2025-04-13
🥈 2nd Submission Grappling No-Gi --Youth Divisions / 9-10 Years old / White & Grey Belts/ 100.1- 115 Lbs
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Lost
vs Alexander Ananiades
(BAZA)
Submission Grappling No-Gi --Youth Divisions / 9-10 Years old / White & Grey Belts/ 100.1- 115 Lbs · Round 3 · submission
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Won
vs Gerardo Sánchez
(Dedicated jiu jitsu)
Submission Grappling No-Gi --Youth Divisions / 9-10 Years old / White & Grey Belts/ 100.1- 115 Lbs · Round 1 · submission
Teams
- Peterson Grapplers Inc. 4 events, last 2025-11-09
- Peterson grapplers 1 event, last 2025-04-13
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