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Gym · Ontario

Vaughan Jiu-Jitsu Academy

1598Gym rating

#54 in Ontario
#111 in Canada

1673Kids gym rating

#54 in Ontario
#116 in Canada

313–317Record
67–10912 months
53%Subs
43Active
479–565Record
116–16812 months
42%Subs
82Active
Gym skill1751 Oct 2026

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

Peak 1800 · Oct 2025-43 in 12 months
Kids skill1750 Oct 2026

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

Peak 1871 · Apr 2025-103 in 12 months

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

  1. 1 Joseph Hirasawa25–13 · #389 in Canada 1725+9
  2. 2 Kevin Ong45–12 · #441 in Canada 1704-52
  3. 3 Kalvin Ng17–6 · #845 in Canada 1562+3
  4. 4 Annie Le11–14 · #227 in Canada 1507–
  5. 5 Eduard Bokoev13–12 · #1100 in Canada 1495-20
  6. 6 Yuki Hanaoka13–18 · #253 in Canada 1467+18
  7. 7 Katya Shestayeva14–8 · #256 in Canada 1463-50
  8. 8 Minseok Jeon12–5 · #1442 in Canada 1417+200
  9. 9 Charisma De Guzman5–7 · #344 in Canada 1331–
  10. 10 JP Castillo9–10 · #2152 in Canada 1232+27
  11. 11 Patrick Pollarco4–9 · #2278 in Canada 1191-36
  12. 12 Weeda Tiraei5–22 · #382 in Canada 1171-150
  13. 13 Enrique Garabi2–17 · #2518 in Canada 993-85
  14. – Bao Tu2–12 · Unranked 1058?-50
  15. – Michael Aviado10–2 · Unranked 1558?-49
  16. – Ron Hanji14–4 · Unranked 1459?+8
  17. – Eric Ng5–5 · Unranked 1432?-70
  18. – Alexander Porasz8–2 · Unranked 1543?+24
  19. – Eric Luu1–7 · Unranked 1069?-107
  20. – Tomer Katzouni5–4 · Unranked 1346?–
  21. – Vladimir Li2–4 · Unranked 1257?-38
  22. – Amirmahdi Ghasemi2–4 · Unranked 1244?-51
  23. – Oleg Gadaev5–1 · Unranked 1530?–
  24. – Jp Lattavo2–3 · Unranked 1313?-124
  25. – Matthew Barhou2–4 · Unranked 1176?-111
  26. – Jae Baik2–3 · Unranked 1273?–
  27. – Charlene Bi1–3 · Unranked 1299?-63
  28. – Ryan Miller0–4 · Unranked 1158?-105
  29. – Shintaro Honda0–4 · Unranked 1058?-204
  30. – Mike Nguyen2–2 · Unranked 1328?+37
  31. – Cj Angilletta1–3 · Unranked 1224?-111
  32. – Riwon Kim1–3 · Unranked 1279?-108
  33. – Sebastian Smith2–1 · Unranked 1339?+86
  34. – Yoseb Kong1–3 · Unranked 1113?-149
  35. – Kimberly Biback1–2 · Unranked 1319?+43
  36. – Kelly Ong1–4 · Unranked 1359?–
  37. – Jacob Glazenberg29–8 · Unranked 1284?–
  38. – Cruz Patgunarajah3–1 · Unranked 1286?+22
  39. – Richard Liu1–1 · Unranked 1254?-9
  40. – Kanwar Pannu0–2 · Unranked 1146?-113
  41. – Ezra Goldberg0–2 · Unranked 1148?-119
  42. – Jacob Sverdlin2–3 · Unranked 1136?–
  43. – Dennis Phan0–1 · Unranked 1201?-65

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

  1. 1 Jackson Apter46–36 · #478 in Canada 1848-1
  2. 2 Emily Granche Dos Santos20–17 · #1009 in Canada 1675–
  3. 3 Ethan B.18–17 · #1033 in Canada 1668+27
  4. 4 Chase Cheung35–34 · #1285 in Canada 1611+171
  5. 5 Ryan Ryung16–14 · #1515 in Canada 1563-6
  6. 6 Marat Dobrinin10–5 · #1593 in Canada 1543+142
  7. 7 Aiden Brand17–17 · #1699 in Canada 1522+48
  8. 8 Eissac Nguyen7–7 · #1787 in Canada 1505–
  9. 9 Ron Ruch10–11 · #2034 in Canada 1468-83
  10. 10 Dalia Mastro11–10 · #2159 in Canada 1447+227
  11. 11 Niv Ruch8–11 · #2408 in Canada 1406+103
  12. 12 Platon Medinskiy7–15 · #2672 in Canada 1360+4
  13. 13 Leona Socolovskii4–8 · #2972 in Canada 1310-116
  14. – Alexander Rozenwald2–29 · Unranked 967?–
  15. – Ariel Aviado12–12 · Unranked 1436?-3
  16. – Jadyn B.2–9 · Unranked 1050?+59
  17. – Aiden Pekar10–1 · Unranked 1474?–
  18. – Theo Apter6–4 · Unranked 1435?+33
  19. – Nathan Elkinbard3–7 · Unranked 1256?+98
  20. – Tiana Hirasawa5–5 · Unranked 1402?+98
  21. – Panteleimon Kontos7–2 · Unranked 1541?+198
  22. – Carter Apter5–3 · Unranked 1396?+107
  23. – Lucas Granche Dos Santos4–4 · Unranked 1477?+137
  24. – Edric Li6–1 · Unranked 1515?+104
  25. – Jonah Shechtman2–4 · Unranked 1260?-19
  26. – Ray Lesov2–4 · Unranked 1269?-34
  27. – Cole Mak2–4 · Unranked 1324?+126
  28. – Noah Nissim4–2 · Unranked 1342?+75
  29. – Issei Honda1–5 · Unranked 1114?-148
  30. – David Kontos2–4 · Unranked 1254?-38
  31. – Maksud Abdullayev0–6 · Unranked 1095?-98
  32. – Avery B.5–1 · Unranked 1524?–
  33. – Zoe Terzieva1–4 · Unranked 1145?-134
  34. – Ariel Shechtman0–4 · Unranked 1021?-116
  35. – Max Apelbaum0–4 · Unranked 1081?-85
  36. – Azan Abdinov2–2 · Unranked 1527?+201
  37. – Isaac Aksmanov2–2 · Unranked 1304?+35
  38. – David Nissim1–3 · Unranked 1179?-99
  39. – Elliott Dmitriev1–3 · Unranked 1222?+31
  40. – Madison Mak1–2 · Unranked 1219?-42
  41. – Ali Chaitou1–2 · Unranked 1225?-43
  42. – Leo "The Lion" Kushmaro2–1 · Unranked 1430?+142
  43. – Hamza Kanaan1–2 · Unranked 1213?-56
  44. – Amin Abdinov1–2 · Unranked 1241?-33
  45. – Noelle Brodie1–2 · Unranked 1318?–
  46. – Daniel Gozenpud1–1 · Unranked 1295?+19
  47. – Jacob Fiske0–2 · Unranked 1118?-142
  48. – Avraham Thompson0–2 · Unranked 1220?-32
  49. – Nathaniel Thompson0–2 · Unranked 1251?+7
  50. – Ava Zargaran-Singh1–1 · Unranked 1263?+9
  51. – Levi Eny1–1 · Unranked 1281?+32
  52. – Nathan Li Cheong Man0–2 · Unranked 1152?-119
  53. – Kaleb Kaplan0–2 · Unranked 1156?-110
  54. – Maya Nahabedian0–2 · Unranked 1142?-124
  55. – Allen Lee1–1 · Unranked 1301?+35
  56. – Eitan Avnet2–1 · Unranked 1230?-30
  57. – Elai Avnet0–2 · Unranked 1137?-112
  58. – Daniel Elihis2–0 · Unranked 1406?+158
  59. – Zev Zimner0–2 · Unranked 1107?-158
  60. – Ari Zimner0–2 · Unranked 1121?-142
  61. – Neil Paltiel2–0 · Unranked 1378?+121
  62. – Fabian Cruz0–2 · Unranked 1195?-61
  63. – Isabella Cruz0–2 · Unranked 1153?-115
  64. – Jaxon Schaller1–1 · Unranked 1272?+2
  65. – Leonidas Schaller1–1 · Unranked 1259?-1
  66. – Lia Arcentales1–1 · Unranked 1274?+17
  67. – Janet Jing1–1 · Unranked 1257?-6
  68. – Emily Flamholtz0–2 · Unranked 1141?-96
  69. – Yasmine Omrani0–2 · Unranked 1165?-90
  70. – Noah Omrani0–2 · Unranked 1121?-150
  71. – Aiden Levy-Salamon1–2 · Unranked 1106?-142
  72. – Etai Avnet0–2 · Unranked 1160?-100
  73. – Naomi Shechtman0–2 · Unranked 1146?-117
  74. – Nathan Cruz1–1 · Unranked 1287?+24
  75. – Max Morris0–2 · Unranked 1173?-96
  76. – Rosie Santos2–0 · Unranked 1305?–
  77. – Cruz Patgunarajah3–1 · Unranked 1561?–
  78. – Nico Patgunarajah0–2 · Unranked 1239?–
  79. – Safiya Abdullayeva0–2 · Unranked 1142?–
  80. – Ethan Biback0–2 · Unranked 1213?–
  81. – Maayan Klar- Eyal0–1 · Unranked 1160?-78
  82. – Nathan Elihis0–1 · Unranked 1204?-49
Adults
43 active
13 ranked
Kids
82 active
13 ranked

Recent events

  1. Aug 92026 VAUGHAN BJJ INVITATIONAL 2026 12 athletes · 44% subs · Cruz Patgunarajah +22 9–19
  2. Jul 112026 NextGen Toronto 2026 10th Year Anniversary 4 athletes · 33% subs · Minseok Jeon +66 6–5
  3. Jun 272026 YMAA In-House Tournament 2 athletes · 100% subs · Minseok Jeon +45 2–2
  4. Jun 72026 2026 Canadian Nationals Jiu Jitsu Tournament 1 athlete · 100% subs · Joseph Hirasawa +22 2–0
  5. Jun 62026 2026 GTA Novice Open 4 athletes · 40% subs · Minseok Jeon +150 5–4
  6. May 32026 2026 Ontario Open International Jiu Jitsu Championship - GI Edition 8 athletes · 43% subs · Joseph Hirasawa +19 7–6
  1. Sep 262026 GLOBAL COMBAT JIU-JITSU TORONTO 1 athlete 0–4
  2. Aug 92026 VAUGHAN BJJ INVITATIONAL 2026 59 athletes · 35% subs · Cole Mak +162 46–80
  3. Jul 122026 Top Team In-house 1 athlete · 0% subs · Aiden Brand +7 1–1
  4. Jul 112026 NextGen Toronto 2026 10th Year Anniversary 2 athletes · 50% subs · Chase Cheung +22 4–5
  5. Jun 272026 YMAA In-House Tournament 4 athletes · 50% subs · Noah Nissim +108 6–6
  6. Jun 62026 2026 Kids Jiu Jitsu Festival 9 athletes · 56% subs · Lucas Granche Dos Santos +90 9–15

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 Vaughan 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.