Lake Effect Martial Arts White Belt
John Rosenberg is a white belt Brazilian Jiu-Jitsu competitor out of Lake Effect Martial Arts. JitsDex holds 1 match across 1 event, going back to May 2025 — a 0–1 record compiled from Smoothcomp tournament results.
1 events · 1 matches · first event on record May 2025 · jitsdex.com
Newest first. The record shown is the running head-to-head against that opponent at the time.
| Opponent | Result | H2H | Event | Date |
|---|---|---|---|---|
|
Max Waliszewski
Buffalo United Martial Arts
|
Loss · points | 0–1 | Grappling Industries BUFFALO | 2025-05-31 |