Marcus Wong

Marcus Wong is a Grey belt Brazilian jiu-jitsu competitor from SJJA Team, with a recorded Australian record of 26–30.

GreyHigh volume

Fought 56 recorded matches as Grey since Nov 2025

Upset win

Ended a 10-match win streak

Beat Christopher Michael Koulianos at NSWBJJF WINTER CUP 2026 while they were on a 10-match run.

See these matches

Wins

Win rate

46%

Losses

Recorded performance56 matches

53%

20–18 · 38 matches

No-Gi

33%

6–12 · 18 matches

By belt

Grey26–30 · 5646%

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Christopher Michael Koulianos	14 Aug 2026AJJC 2026 - Australian Jiu Jitsu Championship	Boys Gi / Grey / Mighty Mite III (6yrs) / -22 kg	Submission
Christopher Michael Koulianos	2 Aug 2026NSWBJJF WINTER CUP 2026	Boys Gi / Grey / Mighty Mite III (6yrs) / -22 kg	Submission
Coen Watson	2 Aug 2026NSWBJJF WINTER CUP 2026	Boys Gi / Grey / Mighty Mite III (6yrs) / -22 kg	Submission
Marcus Karageuzian	2 Aug 2026NSWBJJF WINTER CUP 2026	Boys Gi / Grey / Mighty Mite III (6yrs) / -22 kg	DQ
Enzo Jundam	28 June 2026South Pacific Championship 2026	Boys Gi / Grey / Mighty Mite III (6yrs) / -22 kg	Points
Oshin Sharma	28 June 2026South Pacific Championship 2026	Boys Gi / Grey / Mighty Mite III (6yrs) / -22 kg	Points
Ziggy Hamer	7 June 2026Sunshine Coast Championship 2026	Boys Gi / Grey / Mighty Mite III (6yrs) / -22 kg	Points
Dakoda Heffernan	30 May 2026Sydney Grappling Championship - 30 May 20267 on the day	Kids - No Gi / Boys / White + Grey White / 6 - 7 years old / -25 kg	Submission
Sebastian Laroche-Azar	30 May 2026Sydney Grappling Championship - 30 May 20267 on the day	Kids - No Gi / Boys / White + Grey White / 6 - 7 years old / -25 kg	Submission
Dakoda Heffernan	30 May 2026Sydney Grappling Championship - 30 May 20267 on the day	Kids - Gi / Boys / White + Grey White / 6 - 7 years old / -25 kg	Submission
Sebastian Laroche-Azar	30 May 2026Sydney Grappling Championship - 30 May 20267 on the day	Kids - Gi / Boys / White + Grey White / 6 - 7 years old / -25 kg	Points
Charbel Saad	30 May 2026Sydney Grappling Championship - 30 May 20267 on the day	Kids - Gi / Boys / White + Grey White / 6 - 7 years old / -25 kg	Points
Archer Boustani	30 May 2026Sydney Grappling Championship - 30 May 20267 on the day	Kids - Gi / Boys / White + Grey White / 6 - 7 years old / -25 kg	Submission
Oscar Borkovec	30 May 2026Sydney Grappling Championship - 30 May 20267 on the day	Kids - Gi / Boys / White + Grey White / 6 - 7 years old / -25 kg	Points
Andrew Sali	24 May 2026NSWBJJF AUTUMN CUP 2026	Boys Gi / Grey / Mighty Mite III (6yrs) / -22 kg	Points
Coen Watson	24 May 2026NSWBJJF AUTUMN CUP 2026	Boys Gi / Grey / Mighty Mite III (6yrs) / -22 kg	Submission
McLaren Keenan	17 May 2026Grappling Industries SYDNEY	No Gi Kids / 6 - 7 years / Intermediate (Grey) / -45 lbs	Submission
Ryder Kounsavat	17 May 2026Grappling Industries SYDNEY	No Gi Kids / 6 - 7 years / Intermediate (Grey) / -45 lbs	Points
Catherine Merheb	17 May 2026Grappling Industries SYDNEY	No Gi Kids / 6 - 7 years / Intermediate (Grey) / -45 lbs	Submission
Olivia Hughes	17 May 2026Grappling Industries SYDNEY	No Gi Kids / 6 - 7 years / Intermediate (Grey) / -45 lbs	Submission
Ezlan Hewitt	17 May 2026Grappling Industries SYDNEY	Gi Kids / 6 - 7 years / Grey / -45 lbs	Submission
Travis Tran	17 May 2026Grappling Industries SYDNEY	Gi Kids / 6 - 7 years / Grey / -45 lbs	Points
Egan Mulhern	17 May 2026Grappling Industries SYDNEY	Gi Kids / 6 - 7 years / Grey / -45 lbs	Points
Taimas Tibeyev	17 May 2026Grappling Industries SYDNEY	Gi Kids / 6 - 7 years / Grey / -45 lbs	Submission
Leo Levsen	3 May 2026CANBERRA BJJ OPEN	Boys Gi / Grey / Mighty Mite III (6yrs) / -22 kg	Points