Jack Harrold

Jack Harrold is a Purple belt Brazilian jiu-jitsu competitor from Newcastle Karate, with a recorded Australian record of 29–17.

Purple

Fought 4 recorded matches as Purple since Apr 2026

Upset win

Ended a 13-match win streak

Beat Ciaran Dunne at The Central Coast BJJ Open 2025 Spring Cup. while they were on a 13-match run.

See these matches

Wins

Win rate

63%

Losses

Recorded performance46 matches

74%

14–5 · 19 matches

No-Gi

56%

15–12 · 27 matches

By belt

Purple1–3 · 425%

Filter by Opponent

Logan Davidson	26 Apr 2026The Central Coast BJJ Open Autumn Championship 2026.	Male No-Gi / Purple / Adult / -85,0 kg (Medium heavy)	Points
Aiden Lambert	12 Apr 2026Grappling Industries NEWCASTLE	Gi Adult / Male / Purple / Adult / -185 lbs	Points
Ian Tindale	12 Apr 2026Grappling Industries NEWCASTLE	Gi Adult / Male / Purple / Adult / -185 lbs	Points
Bailey Gillett	12 Apr 2026Grappling Industries NEWCASTLE	Gi Adult / Male / Purple / Adult / -185 lbs	Submission
Shea Kavanagh	22 Feb 20262026 Events BJJ Initiator Crown8 on the day	Male Absolute No-Gi / Blue / Adult / Open Weight	Submission
Isaac Pedro	22 Feb 20262026 Events BJJ Initiator Crown8 on the day	Male Absolute No-Gi / Blue / Adult / Open Weight	Walkover
Ethan Willis	22 Feb 20262026 Events BJJ Initiator Crown8 on the day	Male Absolute No-Gi / Blue / Adult / Open Weight	Submission
Daniel La	22 Feb 20262026 Events BJJ Initiator Crown8 on the day	Male No-Gi / Blue / Adult / -79.50 kg (Middle)	Submission
Sam Silberberg	22 Feb 20262026 Events BJJ Initiator Crown8 on the day	Male No-Gi / Blue / Adult / -79.50 kg (Middle)	Points
Francisco D'Avila	22 Feb 20262026 Events BJJ Initiator Crown8 on the day	Male Gi / Blue / Adult / -82.3 kg (Middle)	DQ
Daniel La	22 Feb 20262026 Events BJJ Initiator Crown8 on the day	Male Gi / Blue / Adult / -82.3 kg (Middle)	DQ
Sam Silberberg	22 Feb 20262026 Events BJJ Initiator Crown8 on the day	Male Gi / Blue / Adult / -82.3 kg (Middle)	Submission
Isaiah Middleton	7 Dec 2025Grappling Industries SYDNEY	No Gi Adult / Male / Intermediate (Blue) / Adult / -170 lbs	Points
Brandon Rutland	7 Dec 2025Grappling Industries SYDNEY	No Gi Adult / Male / Intermediate (Blue) / Adult / -170 lbs	Submission
Jordan Ho	7 Dec 2025Grappling Industries SYDNEY	No Gi Adult / Male / Intermediate (Blue) / Adult / -170 lbs	Points
Tashi Pelbar	7 Dec 2025Grappling Industries SYDNEY	No Gi Adult / Male / Intermediate (Blue) / Adult / -170 lbs	Walkover
William Pattison	7 Dec 2025Grappling Industries SYDNEY	Gi Adult / Male / Blue / Adult / -170 lbs	Points
Bastian Ayala	7 Dec 2025Grappling Industries SYDNEY	Gi Adult / Male / Blue / Adult / -170 lbs	Submission
Bryce Darr	9 Nov 2025Newcastle Open 2025	Male Absolute No-Gi / Blue / Adult / Open Weight	Points
Jack Brindle	9 Nov 2025Newcastle Open 2025	Male No-Gi / Blue / Adult / -79.50 kg (Middle)	Submission
Brandon Rutland	9 Nov 2025Newcastle Open 2025	Male No-Gi / Blue / Adult / -79.50 kg (Middle)	Submission
Jack Brindle	9 Nov 2025Newcastle Open 2025	Male No-Gi / Blue / Adult / -79.50 kg (Middle)	Submission
Luke Walker	9 Nov 2025Newcastle Open 2025	Male Gi / Blue / Adult / -82.3 kg (Middle)	Submission
Shea Kavanagh	20 Sept 2025The Central Coast BJJ Open 2025 Spring Cup.	Male Absolute No-Gi / Blue / Adult / Open Weight	Submission
Daniel Gauslin	20 Sept 2025The Central Coast BJJ Open 2025 Spring Cup.	Male Absolute No-Gi / Blue / Adult / Open Weight	Submission