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Gym · Alberta

O2 Training Centre

–Gym rating

Not rated yet
0 of 5 ranked adults needed

–Kids gym rating

Not rated yet
0 of 5 ranked kids needed

9–15Record
0–012 months
78%Subs
2Active
5–2Record
1–112 months
80%Subs
1Active

Not enough ranked athletes over time for a gym chart yet.

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. – Zachary Moeller6–3 · Unranked 1330?–
  2. – Dylan Degen3–2 · Unranked 1371?–

Active kids, ranked first, best first. 5 ranked are needed for a kids gym rating.

  1. – Hiro Iwaasa1–1 · Unranked 1292?+27
Adults
2 active
0 ranked
Kids
1 active
0 ranked

Recent events

  1. Jul 192025 8th Annual BRING THE HEAT! Sub-Only Round-Robin BJJ Tournament 1 athlete · 100% subs · Zachary Moeller +12 2–1
  2. May 102025 AVA WESTERN SUBMISSION GRAPPLING - CALGARY COCHRANE, ALBERTA 2 athletes · 67% subs · Zachary Moeller +110 6–3
  3. Jun 82024 Grappling Industries CALGARY 2 athletes 0–7
  4. May 112024 AVA CALGARY SUBMISSION GRAPPLING CHAMPIONSHIP - COCHRANE, ALBERTA 2 athletes · 100% subs 1–3
  5. May 272023 STRAIGHT BLAST GRAPPLING TOURNAMENT (May 27/28) 1 athlete 0–1
  1. Sep 262026 CMCMMA NoGi BJJ Tournament 1 athlete · 100% subs · Hiro Iwaasa +27 1–1
  2. May 112024 AVA CALGARY SUBMISSION GRAPPLING CHAMPIONSHIP - COCHRANE, ALBERTA 1 athlete · 50% subs · Davin Fendley +11 2–1
  3. May 272023 AVA CALGARY, ALBERTA - GRAPPLING CHAMPIONSHIP 1 athlete · 100% subs · Davin Fendley +150 2–0

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 O2 Training Centre; 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.