OpenMat mma Purple Belt
Ronald Osei is a purple belt Brazilian Jiu-Jitsu competitor out of OpenMat mma. JitsDex holds 72 matches across 19 events, going back to Nov 2023 — a 26–46 record compiled from Smoothcomp tournament results.
19 events · 72 matches · 5 gold · first event on record Nov 2023 · jitsdex.com
Newest first. The record shown is the running head-to-head against that opponent at the time.
| Opponent | Result | H2H | Event | Date |
|---|---|---|---|---|
|
Luke Morton
Burlington Training Centre
|
Loss · points | 0–2 | NextGen Toronto 2026 10th Year Anniversary | 2026-07-11 |
|
Luke Morton
Burlington Training Centre
|
Loss · points | 0–1 | NextGen Toronto 2026 10th Year Anniversary | 2026-07-11 |
|
Anthony Nufrio
SBG Toronto
|
Win · points | 2–0 | NextGen Toronto 2026 10th Year Anniversary | 2026-07-11 |
|
Anthony Nufrio
SBG Toronto
|
Win · submission | 1–0 | NextGen Toronto 2026 10th Year Anniversary | 2026-07-11 |
|
Shawn Conley
Octa BJJ
|
Loss · points | 0–1 | 2026 Ontario Open International Jiu Jitsu Championship - GI Edition | 2026-05-03 |
|
Brady Kibler
TOPP Performance
|
Win · submission | 1–0 | Lutando Series - Vaughan Toronto 2026 | 2026-03-14 |
|
Bao Tu
Vaughan Jiu-Jitsu Academy
|
Win · points | 1–1 | Lutando Series - Vaughan Toronto 2026 | 2026-03-14 |
|
Thomas Sandziuk
United BJJ
|
Loss · points | 0–3 | Lutando Series - Vaughan Toronto 2026 | 2026-03-14 |
|
Thomas Sandziuk
United BJJ
|
Loss · points | 0–2 | Lutando Series - Vaughan Toronto 2026 | 2026-03-14 |
|
Chris Rivard
Jiu-Jitsu for Life Team Canada
|
Loss · points | 0–1 | 2026 Durham Classic | 2026-02-21 |
|
Brendon Day
Kalsamrit Martial Arts
|
Win · submission | 1–0 | 2026 Durham Classic | 2026-02-21 |
|
Brent Riley
Adamas Jiu Jitsu
|
Loss · submission | 0–1 | ADCC CANADA OPEN TORONTO 2026 | 2026-02-14 |
|
Cj Angilletta
Vaughan Jiu-Jitsu Academy
|
Win · points | 1–0 | ADCC CANADA OPEN TORONTO 2026 | 2026-02-14 |
|
Christopher Jambrich
Zenith BJJ - Driven
|
Loss · submission | 0–1 | Grappling Industries TORONTO | 2026-01-17 |
|
Dustin Wing
Kraken Jiu-Jitsu Academy
|
Win · submission | 1–0 | Grappling Industries TORONTO | 2026-01-17 |
|
Corey Flude
Hayabusa Academy (Kingston)
|
Loss · points | 1–1 | Grappling Industries TORONTO | 2026-01-17 |
|
Corey Flude
Hayabusa Academy (Kingston)
|
Win · walkover | 1–0 | Grappling Industries TORONTO | 2026-01-17 |
|
Hayden McInrue
gracie barra barrhaven
|
Loss · decision | 0–1 | Grappling Industries TORONTO | 2026-01-17 |
|
Josh Sardella
PSLPB CICERO COSTHA
|
Win · walkover | 1–0 | Grappling Industries TORONTO | 2026-01-17 |
|
Peter-Alexander Spanos
Ethereal BJJ Academy
|
Loss · points | 0–4 | 2025 Godai Jiu Jitsu Open | 2025-11-08 |
|
Peter-Alexander Spanos
Ethereal BJJ Academy
|
Loss · points | 0–3 | 2025 Godai Jiu Jitsu Open | 2025-11-08 |
|
Luis Cury
Toronto BJJ
|
Win · submission | 2–0 | 2025 Godai Jiu Jitsu Open | 2025-11-08 |
|
Peter-Alexander Spanos
Ethereal BJJ Academy
|
Loss · points | 0–2 | 2025 Godai Jiu Jitsu Open | 2025-11-08 |
|
Ali Delbari
HTA Windsor
|
Win · submission | 1–0 | 2025 Godai Jiu Jitsu Open | 2025-11-08 |
|
Luis Cury
Toronto BJJ
|
Win · submission | 1–0 | 2025 Godai Jiu Jitsu Open | 2025-11-08 |
|
Peter-Alexander Spanos
Ethereal BJJ Academy
|
Loss · points | 0–1 | 2025 Godai Jiu Jitsu Open | 2025-11-08 |
|
Ahmed Abdelrahman
Bigfoot Grappling
|
Loss · points | 0–1 | 2025 Ontario Open NoGi + ACE Cup Gi | 2025-10-25 |
|
Italo Poli
Action & Reaction MMA
|
Loss · points | 0–3 | 2025 Ontario Open NoGi + ACE Cup Gi | 2025-10-25 |
|
Zurab Kelekhsaev
United Grappling Club
|
Loss · submission | 0–1 | 2025 Ontario Open NoGi + ACE Cup Gi | 2025-10-25 |
|
Bao Tu
Vaughan Jiu-Jitsu Academy
|
Loss · decision | 0–1 | Lutando Series - Toronto 2025 | 2025-04-19 |
|
Solomon Choran
Action & Reaction MMA
|
Loss · points | 0–1 | Lutando Series - Toronto 2025 | 2025-04-19 |
|
Kostya Skydanyuk
Xtreme Couture Toronto
|
Loss · decision | 0–1 | Lutando Series - Toronto 2025 | 2025-04-19 |
|
Alp Ormen
Bigfoot Grappling
|
Loss · submission | 0–1 | Grappling Industries TORONTO | 2025-01-18 |
|
Graham Woodcock
Paradigm Martial Arts
|
Loss · points | 0–1 | Grappling Industries TORONTO | 2025-01-18 |
|
Sam Hubbard
MAFA BJJ
|
No-show · not counted | — | Grappling Industries TORONTO | 2025-01-18 |
|
Bennett Serpa
Cambridge BJJ
|
No-show · not counted | — | Grappling Industries TORONTO | 2025-01-18 |
|
Maxime Gauthier
Citadelle
|
No-show · not counted | — | Grappling Industries TORONTO | 2025-01-18 |
|
Thomas Sandziuk
United BJJ
|
No-show · not counted | — | Grappling Industries TORONTO | 2025-01-18 |
|
Sam Hubbard
MAFA BJJ
|
Win · points | 1–0 | Grappling Industries TORONTO | 2025-01-18 |
|
Bennett Serpa
Cambridge BJJ
|
Win · submission | 1–0 | Grappling Industries TORONTO | 2025-01-18 |
|
Khalil Olasimbo
Dragan BJJ (Alliance)
|
Win · points | 1–0 | Grappling Industries TORONTO | 2025-01-18 |
|
Gavin White-Eye
The Butcher Shop
|
Loss · points | 0–2 | Grappling Industries TORONTO | 2025-01-18 |
|
Gabriel Penteado
Mizu Studio
|
Loss · points | 0–2 | 2024 Ontario Open NoGi + ACE Cup Gi | 2024-10-19 |
|
Thomas Sandziuk
United BJJ
|
Loss · decision | 0–1 | 2024 Ontario Open NoGi + ACE Cup Gi | 2024-10-19 |
|
Jayden Corbett
Progression BJJ
|
Win · points | 2–1 | 2024 Ontario Open NoGi + ACE Cup Gi | 2024-10-19 |
|
Mike Murray
Kalsamrit Martial Arts
|
Loss · points | 0–1 | 2024 Ontario Open NoGi + ACE Cup Gi | 2024-10-19 |
|
Anthony Parker
Enhanced BJJ
|
Loss · points | 1–1 | 2024 GTA Classic - Gi & NoGi | 2024-09-07 |
|
Gabriel Penteado
Mizu Studio
|
Loss · points | 0–1 | 2024 GTA Classic - Gi & NoGi | 2024-09-07 |
|
Italo Poli
Action & Reaction MMA
|
Loss · points | 0–2 | 2024 GTA Classic - Gi & NoGi | 2024-09-07 |
|
Anthony Parker
Enhanced BJJ
|
Win · submission | 1–0 | 2024 GTA Classic - Gi & NoGi | 2024-09-07 |
|
Italo Poli
Action & Reaction MMA
|
Loss · submission | 0–1 | 2024 GTA Classic - Gi & NoGi | 2024-09-07 |
|
Jayden Corbett
Progression BJJ
|
Win · points | 1–1 | NEXT GEN TORONTO 2024 | 2024-07-13 |
|
James Panijan
Brampton Brazilian Jiu-Jitsu Academy
|
Win · points | 1–0 | NEXT GEN TORONTO 2024 | 2024-07-13 |
|
Jayden Corbett
Progression BJJ
|
Loss · points | 0–1 | NEXT GEN TORONTO 2024 | 2024-07-13 |
|
Noah Berdowski
Team Renzo Gracie Ottawa
|
Loss · points | 0–1 | 2024 Ontario Open International Jiu Jitsu Championship - GI Edition | 2024-05-05 |
|
Zion Lawrence
Four-Eleven Brazilian Jiu Jitsu
|
Loss · points | 0–1 | 2024 ONTARIO OPEN NOGI GRAND PRIX | 2024-05-05 |
|
Javad Mahjoub
HOMA BJJ
|
No-show · not counted | — | 2024 ONTARIO OPEN NOGI GRAND PRIX | 2024-05-05 |
|
Patrick Roloson
Limitless Martial Arts Canada
|
Loss · points | 0–1 | 2024 Ontario Open International Jiu Jitsu Championship - GI Edition | 2024-05-05 |
|
Isaiah Blancko
Vibez fitness and martial arts
|
Loss · points | 0–1 | ADCC CANADA OPEN 2024 - Toronto Edition | 2024-02-03 |
|
Andrew Tevay
Black Hole Jiu-Jitsu
|
Loss · submission | 0–1 | ADCC CANADA OPEN 2024 - Toronto Edition | 2024-02-03 |
|
Dardan Berisha
Battle Arts Academy, Mississauga
|
Loss · points | 2–4 | Grappling Industries TORONTO | 2024-01-20 |
|
Dardan Berisha
Battle Arts Academy, Mississauga
|
Loss · decision | 2–3 | Grappling Industries TORONTO | 2024-01-20 |
|
Dardan Berisha
Battle Arts Academy, Mississauga
|
Win · points | 2–2 | Grappling Industries TORONTO | 2024-01-20 |
|
Dardan Berisha
Battle Arts Academy, Mississauga
|
Loss · decision | 1–2 | Grappling Industries TORONTO | 2024-01-20 |
|
Dardan Berisha
Battle Arts Academy, Mississauga
|
Loss · decision | 1–1 | Grappling Industries TORONTO | 2024-01-20 |
|
Dardan Berisha
Battle Arts Academy, Mississauga
|
Win · points | 1–0 | Grappling Industries TORONTO | 2024-01-20 |
|
Riccardo Carminati Galli
Toronto BJJ
|
Loss · points | 0–1 | Grappling Industries TORONTO | 2024-01-20 |
|
Benn Riley
The Submission Academy
|
Win · submission | 1–0 | Grappling Industries TORONTO | 2024-01-20 |
|
Oliver Thomas
None
|
Win · walkover | 1–0 | Grappling Industries TORONTO | 2024-01-20 |
|
Ralph Julien
NEO Martial Arts Brampton
|
Win · submission | 1–0 | Grappling Industries TORONTO | 2024-01-20 |
|
Jeff Allen
Gorilla Grip Gym
|
Loss · points | 0–2 | 2023 Ontario Provincial Jiu Jitsu Championship | 2023-12-02 |
|
Eduardo Chavez
Action & Reaction MMA
|
Win · submission | 1–0 | 2023 Ontario Provincial Jiu Jitsu Championship | 2023-12-02 |
|
Jeff Allen
Gorilla Grip Gym
|
Loss · points | 0–1 | 2023 Ontario Provincial Jiu Jitsu Championship | 2023-12-02 |
|
Joe Jimenez
NEO Martial Arts Brampton
|
Loss · points | 0–2 | 2023 Godai Jiu Jitsu Open | 2023-11-11 |
|
Lionel Bebbington
PSLPB CICERO COSTHA
|
Win · submission | 1–0 | 2023 Godai Jiu Jitsu Open | 2023-11-11 |
|
Gavin White-Eye
The Butcher Shop
|
Loss · points | 0–1 | 2023 Godai Jiu Jitsu Open | 2023-11-11 |
|
Joe Jimenez
NEO Martial Arts Brampton
|
Loss · submission | 0–1 | 2023 Godai Jiu Jitsu Open | 2023-11-11 |