Jacques O’Brien

Jacques O’Brien is a White belt Brazilian jiu-jitsu competitor from Grappling Technics, with a recorded Australian record of 1–3.

White

Fought 4 recorded matches as White since Nov 2025

Wins

Win rate

25%

Losses

Recorded performance4 matches

25%

1–3 · 4 matches

No-Gi

No matches

By belt

White1–3 · 425%

Last matches

Mat Score

All-time on the current belt board

Recorded Australian matches Matstories has synced. Not a world record.

MALE GI / White / Adult / -76 kg (Light)

Filter by Opponent	Event	Division	Filter by Result
Brian Vo	16 Nov 2025 · SGT PERTH 2025 STATE CHAMPIONSHIP GI AND NO-GI	MALE GI / White / Adult / -76 kg (Light)	Submission
Zakariya Mansoor	16 Nov 2025 · SGT PERTH 2025 STATE CHAMPIONSHIP GI AND NO-GI	MALE GI / White / Adult / -76 kg (Light)	Submission
Connor Ramsay	16 Nov 2025 · SGT PERTH 2025 STATE CHAMPIONSHIP GI AND NO-GI	MALE GI / White / Adult / -76 kg (Light)	draw
Suji Hartwig-Leelaratna	16 Nov 2025 · SGT PERTH 2025 STATE CHAMPIONSHIP GI AND NO-GI	MALE GI / White / Adult / -76 kg (Light)	Submission