Cooper Gruntz

Huron BJJ

1–3
Record
0%
Submission rate
4y
Career
1:14
Avg match
3.0
Avg place

Brazilian Jiu-Jitsu competitor. 4 matches across 3 events since Oct 2022, from Smoothcomp results.

Provisional rating · 8 more matches to get ranked

Rating over time Rating 1133−83

Jan 27, 2024·−83 · 0–2·Durham Classic

L10 L L W L
2-loss streak
Best win
OpponentTheir rating

Opponents & match history

4 matches

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

Durham ClassicJan 27, 2024 · expected 0.4 wins 0–2−83 rating
L
Bentley HolmesBig Country MMA
submission0:25
L
Logan PaxtonKalsamrit Martial Arts
submission0:57
Full event results →
The London OpenOct 1, 2022 · expected 1.0 wins 1–1first rating
W
Daniel DasilvaApe Jiu Jitsu
decision1:59
L
Bennett KnightCaique Jiu-jitsu Windsor
points1:34
Full event results →

Cooper Gruntz is a Brazilian Jiu-Jitsu competitor out of Huron BJJ. JitsDex holds 4 matches across 3 events, going back to Oct 2022 — a 1–3 record compiled from Smoothcomp tournament results. JitsDex rates Cooper Gruntz 1133 (provisional: not yet ranked on a board).

3 events · 4 matches · first event on record Oct 2022 · jitsdex.com

Rating 1133 · skill 1370 ± 154 · quality wins 0/8 · data as of 2026-10-24

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