Gym · Ontario
Concept Jiu-Jitsu Academy
Not rated yet
3 of 5 ranked adults needed
Not rated yet
2 of 5 ranked kids needed
Active = competed at least once in the last 18 months (since Apr 24, 2025).
Active = competed at least once in the last 18 months (since Apr 24, 2025).
Approximate · average of today’s best 5 by skill, month by month · drag to scrub
Not enough ranked kids over time for a kids chart yet.
Active adults, ranked first, best first. 5 ranked are needed for a gym rating.
- 1 Jacob Reed20–14 · #1151 in Canada 1484+17
- 2 Tyler MacDonald16–16 · #1462 in Canada 1413-54
- 3 Stephanie Moore3–11 · #374 in Canada 1226-95
- – Jed Wells9–2 · Unranked 1885?+94
- – Keith Abrams2–8 · Unranked 1172?-59
- – Sophia Protopapas3–3 · Unranked 1426?-26
- – Yahya Turk1–4 · Unranked 1179?+12
- – Isaac Greenway2–3 · Unranked 1349?+50
- – Joel Timmermans1–3 · Unranked 1127?–
- – Alexandrino Oliveira1–1 · Unranked 1290?+31
- – Sulaiman Parks3–6 · Unranked 1169?-90
- – Bryan Burke0–2 · Unranked 1129?-125
- – Robert Pottier1–1 · Unranked 1312?+53
- – Nathan Hanson0–1 · Unranked 1207?-44
Active kids, ranked first, best first. 5 ranked are needed for a kids gym rating.
- 1 Kingston Deuxberry9–13 · #2871 in Canada 1329-24
- 2 Gage Burke3–18 · #3859 in Canada 1020+5
- – Levi Poppe2–5 · Unranked 1271?-3
- – Sulaiman Parks3–6 · Unranked 1252?-33
- – Marcus Poppe2–3 · Unranked 1200?-68
- – Sophia White-McCallum0–4 · Unranked 1112?–
- – Liam Carrall0–4 · Unranked 1049?–
- – Lucas Pottier0–3 · Unranked 1108?–
- – Aria Pottier0–2 · Unranked 1208?-41
- – King Kozlof0–2 · Unranked 1165?–
- Adults
- 14 active
- 3 ranked
- Kids
- 10 active
- 2 ranked
Recent events
- Oct 32026 The London Open 2026 4 athletes · 33% subs · Sophia Protopapas +40 3–4
- Jun 272026 ADCC CANADA WINDSOR OPEN 2 athletes · 100% subs 2–3
- May 232026 2026 Windsor Open Jiu Jitsu Tournament 7 athletes · 50% subs · Stephanie Moore +95 6–6
- Apr 262026 NAGA World Grappling Championship Adults 18 & Up 2 athletes · 0% subs 1–3
- Apr 42026 ADCC CANADA CALGARY OPEN 2026 1 athlete 0–3
- Mar 72026 Grappling Industries ARNOLD CLASSIC 1 athlete 0–2
- Oct 32026 The London Open 2026 5 athletes · 25% subs · Gage Burke +14 4–14
- Jun 272026 ADCC CANADA WINDSOR OPEN 1 athlete 0–2
- May 232026 2026 Windsor Open Jiu Jitsu Tournament 2 athletes · 50% subs 2–5
- Oct 42025 The London Open 2025 3 athletes · 100% subs · Kingston Deuxberry +81 4–8
- May 242025 2025 Windsor Open Jiu Jitsu Tournament 5 athletes · 0% subs 2–20
- Oct 52024 The London Open 3 athletes · 25% subs · Kingston Deuxberry +105 4–6
Everything on this page follows the Adults | Kids switch. Gym rating = average Rating of the gym’s best 5 ranked athletes in that group (the first 5 listed); places count gyms with 5 ranked. “#12 in Canada” = the athlete’s place on their own All Canada board (Men, Women or Kids); Unranked = still provisional (too few matches or opponents, or too uncertain). Active = competed in the last 18 months (since 2025-04-24). Roster = athletes whose current gym is Concept Jiu-Jitsu Academy; records count their whole history. Chart: monthly average of the best 5 skill ratings as they stood then (athletes with 6+ matches by then, active in the prior 18 months) — approximate. Data as of 2026-10-24.