John Romero Jr.

Mark Ramos Academy

1–1
Record
0%
Submission rate
3y 5m
Career
3:19
Avg match
5.5
Avg place

Brazilian Jiu-Jitsu competitor. 2 matches across 1 event since May 2023, from Smoothcomp results.

Rating over time Rating 1486+17

Oct 11, 2025·+17 · 2–1·ADCC US Open - New Jersey

L10 L W
Best win
OpponentTheir rating

Opponents & match history

2 matches

Newest first, grouped by tournament. Each tournament shows its rating change and the wins we expected; tournaments rated together are one entry.

Grappling Industries NEW JERSEYMay 14, 2023 · expected 1.9 wins 1–1−1 rating
L
Jean-Sebastien Dionne-RoyCitadelle
submission1:38
W
Dardan BerishaBattle Arts Academy, Mississauga
points4:59
Full event results →

John Romero Jr. is a Brazilian Jiu-Jitsu competitor out of Mark Ramos Academy. JitsDex holds 2 matches across 1 event, going back to May 2023 — a 1–1 record compiled from Smoothcomp tournament results. JitsDex rates John Romero Jr. 1486 (provisional: not yet ranked on a board).

1 events · 2 matches · first event on record May 2023 · jitsdex.com

Rating 1486 · skill 1657 ± 62 · quality wins 1/8 · data as of 2026-10-24

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