Science of Jiu Jitsu Academy
Jack Mangum is a Brazilian Jiu-Jitsu competitor out of Science of Jiu Jitsu Academy. JitsDex holds 8 matches across 28 events, going back to Jun 2024 — a 5–3 record compiled from Smoothcomp tournament results.
28 events · 8 matches · 40 gold · first event on record Jun 2024 · jitsdex.com
Newest first. The record shown is the running head-to-head against that opponent at the time.
| Opponent | Result | H2H | Event | Date |
|---|---|---|---|---|
|
Chris Jachlewski
Gracie Trinity
|
Win · submission | 1–0 | ADCC US Open - Miami, FL | 2026-07-11 |
|
Leah Varga
Watermark Jiu Jitsu
|
Win · submission | 1–0 | ADCC CANADA NIAGARA OPEN | 2025-12-13 |
|
Omar Gasimli
CFA
|
Win · submission | 1–0 | ADCC CANADA NIAGARA OPEN | 2025-12-13 |
|
Evan Diaz
Radius Martial Arts/10th Planet Fairfield
|
Loss · submission | 0–3 | ADCC CANADA NIAGARA OPEN | 2025-12-13 |
|
Evan Diaz
Radius Martial Arts/10th Planet Fairfield
|
Loss · submission | 0–2 | ADCC CANADA NIAGARA OPEN | 2025-12-13 |
|
Evan Diaz
Radius Martial Arts/10th Planet Fairfield
|
Loss · submission | 0–1 | ADCC CANADA NIAGARA OPEN | 2025-12-13 |
|
Sal Bellia
Primal Jiu Jitsu & Mixed Martial Arts
|
Win · submission | 2–0 | ADCC US Open - Nationals (Las Vegas, NV) | 2025-08-09 |
|
Sal Bellia
Primal Jiu Jitsu & Mixed Martial Arts
|
Win · submission | 1–0 | ADCC US Open - Atlanta, GA | 2025-05-10 |
|
Sal Bellia
Primal Jiu Jitsu & Mixed Martial Arts
|
Walkover · not counted | — | ADCC US Open - Atlanta, GA | 2025-05-10 |