Brazilian Jiu-Jitsu competitor. 2 matches across 1 event since Jun 2023, from Smoothcomp results.
Nov 18, 2023·+57 · 4–4·Grappling Industries SYRACUSE
Newest first, grouped by tournament. Each tournament shows its rating change and the wins we expected; tournaments rated together are one entry.
Johnny Diak is a Brazilian Jiu-Jitsu competitor out of Haven Jiu Jitsu. JitsDex holds 2 matches across 1 event, going back to Jun 2023 — a 0–2 record compiled from Smoothcomp tournament results. JitsDex rates Johnny Diak 1321 (provisional: not yet ranked on a board).
1 events · 2 matches · first event on record Jun 2023 · jitsdex.com
Rating 1321 · skill 1525 ± 89 · quality wins 0/8 · data as of 2026-10-24