Cullen Usoalii

Cullen Usoalii is a Yellow belt Brazilian jiu-jitsu competitor from Grappling Bros / GFTeam, with a recorded Australian record of 23–12.

Yellow

Fought 1 recorded match as Yellow since Feb 2025

Upset win

Ended a 7-match win streak

Beat Tiago Pinamoura at SYDNEY JIUJITEIROS #10 while they were on a 7-match run.

See these matches

Wins

Win rate

66%

Losses

Recorded performance35 matches

74%

14–5 · 19 matches

No-Gi

56%

9–7 · 16 matches

By belt

Yellow1–0 · 1100%

Filter by Opponent

Hunter Ratnam	22 Feb 20262026 Events BJJ Initiator Crown	Boys No-Gi / Grey / Teen II (14yrs) / -46.90 kg	Submission
Cruz Alag	22 Feb 20262026 Events BJJ Initiator Crown	Boys Gi / Grey / Teen II (14yrs) / -44.3 kg	Submission
Ben Kendrick	22 Feb 20262026 Events BJJ Initiator Crown	Boys Gi / Grey / Teen II (14yrs) / -44.3 kg	Submission
Tiago Pinamoura	1 Feb 2026SYDNEY JIUJITEIROS #10	Boys Gi / Grey / Teen II (14yrs) / -44,50 kg	Submission
Tiago Pinamoura	1 Feb 2026SYDNEY JIUJITEIROS #10	Boys Gi / Grey / Teen II (14yrs) / -44,50 kg	Points
Adam Ghamrawi	11 Oct 2025Grappling Industries SYDNEY	No Gi Kids / Intermediate (Grey) / 12 - 13 years (Male) / -95 lbs	Submission
Adam Ghamrawi	11 Oct 2025Grappling Industries SYDNEY	No Gi Kids / Intermediate (Grey) / 12 - 13 years (Male) / -95 lbs	Points
Adam Ghamrawi	11 Oct 2025Grappling Industries SYDNEY	Gi Kids / Grey / 12 - 13 years (Male) / -95 lbs	Submission
Adam Ghamrawi	11 Oct 2025Grappling Industries SYDNEY	Gi Kids / Grey / 12 - 13 years (Male) / -95 lbs	Submission
Ethan Gonzales	5 Oct 2025WOLLONGONG BJJ OPEN	Boys Gi / Grey / Teen I (13yrs) / -52.5 kg	Submission
Ethan Gonzales	5 Oct 2025WOLLONGONG BJJ OPEN	Boys Gi / Grey / Teen I (13yrs) / -52.5 kg	Submission
Samuel Gutierrez	5 Oct 2025WOLLONGONG BJJ OPEN	Boys No-Gi / Grey / Teen I (13yrs) / -55.00 kg	Submission
Luca Voulcaris	15 Aug 2025AJJC 2025 - Australian Jiu Jitsu Championship	Boys No-Gi / Grey / Teen I (13yrs) / -42.90 kg	Points
Luca Voulcaris	15 Aug 2025AJJC 2025 - Australian Jiu Jitsu Championship	Boys Gi / Grey / Teen I (13yrs) / -44.3 kg	Points
Ethan Bernardino	5 July 20252025 Events BJJ Oceanic Championship	Boys No-Gi / Grey / Teen I (13yrs) / -42.90 kg	Points
Tiago Pinamoura	5 July 20252025 Events BJJ Oceanic Championship	Boys No-Gi / Grey / Teen I (13yrs) / -42.90 kg	Walkover
Ethan Bernardino	5 July 20252025 Events BJJ Oceanic Championship	Boys Gi / Grey / Teen I (13yrs) / -44.3 kg	Submission
Carter Whitfield	27 Apr 2025The Central Coast BJJ Open 2025	Boys Gi / Grey / Teen I (13yrs) / -40.3 kg	Submission
Addison Del Rosario	27 Apr 2025The Central Coast BJJ Open 2025	Juvenile No-Gi Super Fight challenge / Juvenile 13 & over / --45 kg 13 years	Submission
Dion Betyounan	27 Apr 2025The Central Coast BJJ Open 2025	Juvenile No-Gi Super Fight challenge / Juvenile 13 & over / --45 kg 13 years	Submission
DAVID BYRNE	29 Mar 2025NSWJJC 2025	Boys No-Gi / Grey / Teen II (14yrs) / -46.90 kg	Points
Joshua Kenny	29 Mar 2025NSWJJC 2025	Boys No-Gi / Grey / Teen II (14yrs) / -46.90 kg	Points
DAVID BYRNE	29 Mar 2025NSWJJC 2025	Boys Gi / Grey / Teen I (13yrs) / -48.3 kg	Points
Davi Marx	29 Mar 2025NSWJJC 2025	Boys Gi / Grey / Teen I (13yrs) / -48.3 kg	Submission
DAVID BYRNE	29 Mar 2025NSWJJC 2025	Boys Gi / Grey / Teen I (13yrs) / -48.3 kg	Submission