Marius Liu

Marius Liu is a Grey belt Brazilian jiu-jitsu competitor from Gracie Barra Carlton, with a recorded Australian record of 57–17.

GreyHigh volume

Fought 74 recorded matches as Grey since Mar 2025

Upset win

Ended a 12-match win streak

Beat Aidan Wee at NSWJJC 2026 while they were on a 12-match run.

See these matches

Wins

Win rate

77%

Losses

Recorded performance74 matches

78%

45–13 · 58 matches

No-Gi

75%

12–4 · 16 matches

By belt

Grey57–17 · 7477%

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Luca Petrocco	22 Mar 2026Grappling Industries SYDNEY6 on the day	Gi Kids / 8 - 9 years / Grey / -65 lbs	Submission
Aleks Tiburcy	22 Feb 20262026 Events BJJ Initiator Crown	Boys Gi / Grey / Junior I (10yrs) / -33.20 kg	Submission
Henry Kim	22 Feb 20262026 Events BJJ Initiator Crown	Boys Gi / Grey / Junior I (10yrs) / -33.20 kg	Submission
Emmanuel Shnoudi	1 Feb 2026SYDNEY JIUJITEIROS #10	Boys No-Gi / Grey / Junior I (9yrs) / -30,40 kg	Points
Emmanuel Shnoudi	1 Feb 2026SYDNEY JIUJITEIROS #10	Boys No-Gi / Grey / Junior I (9yrs) / -30,40 kg	Points
Urijah Robbertse	1 Feb 2026SYDNEY JIUJITEIROS #10	Boys Gi / Grey / Junior I (10yrs) / -33,40 kg	Points
Joen Johnson	1 Feb 2026SYDNEY JIUJITEIROS #10	Boys Gi / Grey / Junior I (10yrs) / -33,40 kg	Submission
Sebastian Vallone	7 Dec 2025Grappling Industries SYDNEY	Gi Kids / Grey / 8 - 9 years / -65 lbs	Submission
Alfred Wright	7 Dec 2025Grappling Industries SYDNEY	Gi Kids / Grey / 8 - 9 years / -65 lbs	Submission
Selena Nucho	7 Dec 2025Grappling Industries SYDNEY	Gi Kids / Grey / 8 - 9 years / -65 lbs	Submission
Jacob Machaalani	7 Dec 2025Grappling Industries SYDNEY	Gi Kids / Grey / 8 - 9 years / -65 lbs	Submission
Luca Petrocco	7 Dec 2025Grappling Industries SYDNEY	Gi Kids / Grey / 8 - 9 years / -65 lbs	Submission
Brody Williams	7 Dec 2025Grappling Industries SYDNEY	Gi Kids / Grey / 8 - 9 years / -65 lbs	Submission
Nathan Hakim	23 Nov 2025NSWBJJF SUMMER CUP 2025 - GI & NO GI	Boys Gi / Grey / Pee Wee III (9yrs) / -30.20 kg	Points
Aidan Wee	23 Nov 2025NSWBJJF SUMMER CUP 2025 - GI & NO GI	Boys Gi / Grey / Pee Wee III (9yrs) / -30.20 kg	Points
Jacob Machaalani	23 Nov 2025NSWBJJF SUMMER CUP 2025 - GI & NO GI	Boys Gi / Grey / Pee Wee III (9yrs) / -30.20 kg	Submission
Aidan Wee	14 Sept 2025COMPNET AUSTRALIAN NATIONAL CHAMPIONSHIP 2025 - Gi & No-Gi	Boys Gi / Grey / Juniors 1 / 9-10 years / from 27,1 to 30,2 kg (Light Feather)	no-show
Boston McCall	15 Aug 2025AJJC 2025 - Australian Jiu Jitsu Championship	Boys Gi / Grey / Pee Wee III (9yrs) / -30.20 kg	Points
Daniel Leigh Plain	15 Aug 2025AJJC 2025 - Australian Jiu Jitsu Championship	Boys Gi / Grey / Pee Wee III (9yrs) / -30.20 kg	Points
Cooper Clark	15 Aug 2025AJJC 2025 - Australian Jiu Jitsu Championship	Boys Gi / Grey / Pee Wee III (9yrs) / -30.20 kg	Submission
Nathan Hakim	3 Aug 2025NSWBJJF WINTER CUP 2025 - GI & NO GI	Boys Gi / Grey / Pee Wee III (9yrs) / -30.20 kg	Submission
Emmanuel Shnoudi	5 July 20252025 Events BJJ Oceanic Championship	Boys No-Gi / Grey / Pee Wee III (9yrs) / -28.80 kg	Submission
Jacob Machaalani	5 July 20252025 Events BJJ Oceanic Championship	Boys No-Gi / Grey / Pee Wee III (9yrs) / -28.80 kg	Decision
Timothy Zheng	5 July 20252025 Events BJJ Oceanic Championship	Boys Gi / Grey / Pee Wee III (9yrs) / -30.20 kg	Points
Aidan Wee	5 July 20252025 Events BJJ Oceanic Championship	Boys Gi / Grey / Pee Wee III (9yrs) / -30.20 kg	Submission