Declan The “Shamrock Shredder” Armstrong + Follow

ADCC Canada Calgary Open 2026 2026-04-04

🥉 3rd Boys [15-17 years] / Beginner / -65,0 kg

• Lost vs Aaron De Leon (Champions Creed Martial Arts)
  Men / Adult (age 16+) / Beginner / -60,0 kg · Round 2 · walkover
• Lost vs Joseph Dyck (MVM ACADEMY)
  Men / Adult (age 16+) / Beginner / -60,0 kg · Round 1 · walkover
• Lost vs Bennett Card (Gladiators MAA)
  Boys [15-17 years] / Beginner / -65,0 kg · Round 3 · walkover
• Lost vs Jaxun Corbeil (Alavanca)
  Boys [15-17 years] / Beginner / -65,0 kg · Round 1 · points
• Lost vs Emir Abasov (Authentic Jiu Jitsu)
  Boys [15-17 years] / Intermediate / -65,0 kg · Round 2 · points
• Lost vs Jazib Khan (Affinity Academy)
  Boys [15-17 years] / Intermediate / -65,0 kg · Round 2 · submission

True North Grappling Championship - March 14, 2026 2026-03-14

🥇 1st Teen Male No-Gi / 13-15 years / White-Grey / -140 lbs.

• Won vs Hunter Gordon (Black Gold Jiu-Jitsu)
  Teen Male No-Gi / 13-15 years / White-Grey / -140 lbs. · Round 3 · points
• Won vs Ryker Ashford (Leduc BJJ)
  Teen Male No-Gi / 13-15 years / White-Grey / -140 lbs. · Round 2 · submission
• Won vs Nicholas Brander (The Ludus Martial Arts Academy)
  Teen Male No-Gi / 13-15 years / White-Grey / -140 lbs. · Round 1 · submission

2026 Spring Cup 2026-02-28

🥇 1st KIDS 14-15 NO GI / BEGINNER (0-1 YEAR TRAINING) / MALE / 143lbs

• Won vs Noah Gallo (Frontline BJJ Alberta Canada)
  KIDS 14-15 NO GI / BEGINNER (0-1 YEAR TRAINING) / MALE / 143lbs · Round 2 · submission
• Won vs Noah Gallo (Frontline BJJ Alberta Canada)
  KIDS 14-15 NO GI / BEGINNER (0-1 YEAR TRAINING) / MALE / 143lbs · Round 1 · submission

True North Grappling Championship - Autumn Open (November 22, 2025) 2025-11-22

• Lost vs Ghray Smitley (BAIRRO BJJ)
  Teen Male No-Gi / 13-15 years / White-Grey / -140 lbs. · Round 2 · no-show

2025 Clbjj Winter Cup 2025-11-08

🥉 3rd KIDS 14-15 NO GI / BEGINNER (0-1 YEAR TRAINING) / MALE / 133lbs

• Lost vs Gavin St Hilaire (TruJitsu - The Komodo Academy)
  KIDS 14-15 NO GI / BEGINNER (0-1 YEAR TRAINING) / MALE / 133lbs · Round 3 · points
• Lost vs Jaxun Corbeil (Alavanca)
  KIDS 14-15 NO GI / BEGINNER (0-1 YEAR TRAINING) / MALE / 133lbs · Round 2 · points

ADCC Canada Vancouver Open 2025 2025-10-25

🥈 2nd Boys [13-14 years] / Beginner / -60,0 kg

• Won vs Arya Sabeti (Golden Glory Fitness and Martial Arts Academy)
  Boys [13-14 years] / Beginner / -60,0 kg · Round 3 · submission
• Lost vs Nick Mirjalili (alliance vancouver)
  Boys [13-14 years] / Beginner / -60,0 kg · Round 1 · submission

Submission Ace Championship: Fall Classic 2025 2025-10-04

• Lost vs Ash Marks (MVM ACADEMY)
  KNG25: Kids 13-17 NoGi / 130-150 lbs. / 13-17 years old / White Belt · Round 3
• Lost vs Eli Fricker (Black Gold Jiu-Jitsu)
  KNG25: Kids 13-17 NoGi / 130-150 lbs. / 13-17 years old / White Belt · Round 2

True North Grappling Championship-Fall Open (September 27, 2025) 2025-09-27

🥇 1st Teen Male No-Gi / 13-15 years / White-Grey / -130 lbs.

• Won vs Xander Wood (Black Gold Jiu-Jitsu)
  Teen Male No-Gi / 13-15 years / White-Grey / -130 lbs. · Round 2 · points
• Won vs Ryker Ashford (Leduc BJJ)
  Teen Male No-Gi / 13-15 years / White-Grey / -130 lbs. · Round 1 · submission