Malachy Armstrong

Malachy Armstrong is a Grey belt Brazilian jiu-jitsu competitor from Elite BJJ Coaching, with a recorded Australian record of 18–4.

Grey

Fought 9 recorded matches as Grey since Nov 2025

Upset win

Ended a 10-match win streak

Beat Harry Andonaros at Gold Coast Championship 2025 while they were on a 10-match run.

See these matches

Wins

Win rate

82%

Losses

Recorded performance22 matches

86%

12–2 · 14 matches

No-Gi

75%

6–2 · 8 matches

By belt

Grey7–2 · 978%

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This page is compiled from public competition records. If it is yours and you want it hidden, email matstories@proton.me with this page URL.

Braxton Bourke	25 July 2026QJJC - QLD State Championship 2026	Boys No-Gi / Grey / Junior III (12yrs) / -42.90 kg	Submission
Kingston Ward	25 July 2026QJJC - QLD State Championship 2026	Boys Gi / Grey / Junior III (12yrs) / -44.3 kg	Submission
Harry Andonaros	25 July 2026QJJC - QLD State Championship 2026	Boys Gi / Grey / Junior III (12yrs) / -44.3 kg	Submission
Harry Andonaros	1 Mar 2026South East QLD Championship 2026	Boys No-Gi / Grey / Junior III (12yrs) / -42.90 kg	no-show
Xzavier Renkovetsky	1 Mar 2026South East QLD Championship 2026	Boys Gi / Grey / Junior III (12yrs) / -44.3 kg	Points
Xzavier Renkovetsky	1 Mar 2026South East QLD Championship 2026	Boys Gi / Grey / Junior III (12yrs) / -44.3 kg	Submission
Harry Andonaros	23 Nov 2025Gold Coast Championship 2025	Boys No-Gi / Grey / Junior II (11yrs) / -40.90 kg	Points
Harry Andonaros	23 Nov 2025Gold Coast Championship 2025	Boys Gi / Grey / Junior II (11yrs) / -42.3 kg	Points
Luca George	23 Nov 2025Gold Coast Championship 2025	Boys Gi / Grey / Junior II (11yrs) / -42.3 kg	Points
Billy Martinez	21 June 2025QJJC - QLD State Championship 2025	Boys Gi / White / Junior II (11yrs) / -45.3 kg	Submission
Matthew Alcock	21 June 2025QJJC - QLD State Championship 2025	Boys Gi / White / Junior II (11yrs) / -45.3 kg	Submission
Cruz Gomes	18 May 2025BJJ AUTUMN AUSTRALIAN OPEN 2025	Boys Gi / Novice / Junior II (11yrs) / -45.3 kg	Points
Matthew Alcock	18 May 2025BJJ AUTUMN AUSTRALIAN OPEN 2025	Boys Gi / Novice / Junior II (11yrs) / -45.3 kg	Submission
Dane Mander	6 Apr 2025Grappling Industries GOLD COAST	No Gi Kids / Beginner (White) / 10 - 11 years / -85 lbs	Points
Dane Mander	6 Apr 2025Grappling Industries GOLD COAST	No Gi Kids / Beginner (White) / 10 - 11 years / -85 lbs	Points
Dane Mander	23 Mar 2025Grappling Industries BRISBANE	No Gi Kids / Beginner (White) / 10 - 11 years / -85 lbs	DQ
Amelia Eccleston	23 Mar 2025Grappling Industries BRISBANE	No Gi Kids / Beginner (White) / 10 - 11 years / -85 lbs	Submission
Lukka Chalk	23 Mar 2025Grappling Industries BRISBANE	No Gi Kids / Beginner (White) / 10 - 11 years / -85 lbs	Submission
Mitchell Marsden	23 Mar 2025Grappling Industries BRISBANE	Gi Kids / White / 10 - 11 years / -95 lbs	Submission
Jade Underhill	23 Mar 2025Grappling Industries BRISBANE	Gi Kids / White / 10 - 11 years / -95 lbs	Submission
Zenon Duff	23 Feb 2025BJJ NATIONAL AUSTRALIAN OPEN 2025	Boys Gi / Novice / Junior II (11yrs) / -39.3 kg	Points
Edward Biemans	23 Feb 2025BJJ NATIONAL AUSTRALIAN OPEN 2025	Boys Gi / Novice / Junior II (11yrs) / -39.3 kg	Points