← Gyms

Gym · Ontario

Rumble Martial Arts

1381Gym rating

#85 in Ontario
#192 in Canada

1535Kids gym rating

#84 in Ontario
#189 in Canada

121–120Record
37–3912 months
61%Subs
24Active
143–216Record
52–4812 months
48%Subs
17Active
Gym skill1663 Oct 2026

Approximate · average of today’s best 5 by skill, month by month · drag to scrub

Peak 1692 · May 2024+43 in 12 months
Kids skill1676 Oct 2026

Approximate · average of today’s best 5 kids by skill, month by month · drag to scrub

Peak 1676 · now+48 in 12 months

Active adults, ranked first, best first. The top 5 make the gym rating.

  1. 1 Sara McKinlay11–7 · #197 in Canada 1540–
  2. 2 James Brodie9–10 · #1224 in Canada 1465-73
  3. 3 Josh Smith5–7 · #1520 in Canada 1402+11
  4. 4 Finlay McKechnie6–8 · #1911 in Canada 1306+70
  5. 5 Mitcheal French6–8 · #2282 in Canada 1190-75
  6. – Matt Davis5–5 · Unranked 1333?-11
  7. – Matt Sauve3–5 · Unranked 1300?-70
  8. – Kale Anderson5–3 · Unranked 1595?+68
  9. – Hamish Mckechnie3–4 · Unranked 1311?+42
  10. – Angelo Basso3–3 · Unranked 1297?+57
  11. – Mitchell Fitzpatrick5–1 · Unranked 1549?+222
  12. – Zak Murphy2–3 · Unranked 1343?-49
  13. – Mahmoud Badran0–5 · Unranked 1092?-88
  14. – Jerome Abarquez2–3 · Unranked 1379?+94
  15. – Merciana Santos3–1 · Unranked 1460?+73
  16. – Samantha Davis4–0 · Unranked 1675?+261
  17. – Sammy Liu3–1 · Unranked 1455?+107
  18. – Kimberly Broersma2–1 · Unranked 1453?+84
  19. – Jayden Chiang3–4 · Unranked 1291?+30
  20. – Michael Renda2–1 · Unranked 1361?+14
  21. – Maxim Ekzhanov0–3 · Unranked 1224?-80
  22. – Joanna Mielnicki0–1 · Unranked 1312?-38
  23. – Bahder Boestamam0–1 · Unranked 1196?–
  24. – Nathen Brites0–1 · Unranked 1224?–

Active kids, ranked first, best first. The top 5 make the kids gym rating.

  1. 1 Hannah Davis21–7 · #1007 in Canada 1676+95
  2. 2 Annalee Jones8–11 · #1546 in Canada 1554–
  3. 3 Riley Jones9–7 · #1899 in Canada 1487+31
  4. 4 Claire Corry13–23 · #1939 in Canada 1481+89
  5. 5 Alex Derbis11–2 · #1961 in Canada 1478+189
  6. 6 Ramzey Sauve15–27 · #2261 in Canada 1429+79
  7. 7 Jersey Jones8–12 · #2344 in Canada 1418+46
  8. 8 Peyton Davis11–19 · #3042 in Canada 1298+9
  9. 9 Aria Grunfeld6–14 · #3474 in Canada 1208–
  10. – Dean Berg1–15 · Unranked 981?-61
  11. – Adam Epshteyn5–2 · Unranked 1387?+96
  12. – Luka Mijovic1–3 · Unranked 1174?-121
  13. – Grayson Keating2–2 · Unranked 1258?-152
  14. – Jayden Chiang3–4 · Unranked 1256?-19
  15. – Alice Morrison0–3 · Unranked 1065?–
  16. – Finnan Critch0–2 · Unranked 1143?-98
  17. – Maxim Ekzhanov0–3 · Unranked 1215?-45
Adults
24 active
5 ranked
Kids
17 active
9 ranked

Recent events

  1. Jul 252026 2026 Oshawa BJJ Open 1 athlete 0–1
  2. Jun 72026 2026 Canadian Nationals Jiu Jitsu Tournament 1 athlete · 50% subs · Merciana Santos +45 2–0
  3. May 162026 GLOBAL COMBAT JIU-JITSU TORONTO 1 athlete · 100% subs · Jayden Chiang +29 1–2
  4. May 32026 2026 Ontario Open International Jiu Jitsu Championship - GI Edition 3 athletes · 33% subs · Michael Renda +15 3–2
  5. Feb 212026 2026 Durham Classic 1 athlete · 0% subs · Angelo Basso +70 2–1
  6. Feb 142026 ADCC CANADA OPEN TORONTO 2026 6 athletes · 60% subs · Kale Anderson +52 5–8
  1. Sep 262026 2026 Paradigm Fall Open 3 athletes · 100% subs · Alex Derbis +53 6–0
  2. Aug 92026 VAUGHAN BJJ INVITATIONAL 2026 1 athlete · 100% subs 1–1
  3. Jun 132026 2026 Barrie Open Jiu Jitsu Invitational 2 athletes · 80% subs · Alex Derbis +28 5–1
  4. Jun 62026 2026 Kids Jiu Jitsu Festival 1 athlete · 33% subs · Claire Corry +76 3–0
  5. May 162026 GLOBAL COMBAT JIU-JITSU TORONTO 1 athlete 0–2
  6. May 22026 2026 Ontario Open KIDS International Jiu Jitsu Championship - GI Edition 12 athletes · 47% subs · Alex Derbis +52 15–15

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 Rumble Martial Arts; 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.