Winter Stone

Winter Stone is a Grey belt Brazilian jiu-jitsu competitor from Hall of Martial Arts Taumarunui, with a recorded Australian record of 22–18.

GreyHigh volume

Fought 27 recorded matches as Grey since Mar 2025

Upset win

Ended a 17-match win streak

Beat Frankie Conroy at SJJFNZ Open while they were on a 17-match run.

See these matches

Wins

Win rate

55%

Losses

Recorded performance40 matches

42%

8–11 · 19 matches

No-Gi

67%

14–7 · 21 matches

By belt

Grey16–11 · 2759%

Yellow

Next matches

29 Aug 2026 · in 7 days · Auckland

NZ GRAPPLER North Island Champs > Auckland

Opponent not listed yet
GiGrey · Female · -54.4 kg
Opponent not listed yet
No-GiGrey · Female · -53.1 kg

Also coming up

14 Nov 2026 · NZ Grappler Winter Nationals > Auckland
Opponent not listed yet
GiGrey · Female · -54.4 kg
14 Nov 2026 · NZ Grappler Winter Nationals > Auckland
Opponent not listed yet
No-GiGrey · Female · -53.1 kg

Diamond Marunui
22 Nov 2025 · BOP Grappling Series No-Gi Open
Girls No-Gi / Grey / Kid 4 (10-11yrs) / -50 kg
Submission2–4
Miller Hines
9 Nov 2025 · KIDS JJ LEAGUE FEILDING OPEN III
Girls No-Gi / Grey / Junior I (10yrs) / -50,00 kg
Points15–0 · 1–0 pen
Miller Hines
9 Nov 2025 · KIDS JJ LEAGUE FEILDING OPEN III
Girls No-Gi / Grey / Junior I (10yrs) / -50,00 kg
Submission2–0
Chloe Bosson
9 Nov 2025 · KIDS JJ LEAGUE FEILDING OPEN III
Girls Gi / Grey / Junior III (12yrs) / -52,60 kg
Submission0–1 adv
Violet Mcleod
9 Nov 2025 · KIDS JJ LEAGUE FEILDING OPEN III
Girls Gi / Grey / Junior III (12yrs) / -52,60 kg
Points0–15
Manaia Smith
18 May 2025 · HAMILTON OPEN JIU JITSU
Girls Gi / Grey / Junior I (10yrs) / +73,00 kg
ClosePoints2–4 · 1–0 adv
Manaia Smith
18 May 2025 · HAMILTON OPEN JIU JITSU
Girls Gi / Grey / Junior I (10yrs) / +73,00 kg
Points6–2
Manaia Smith
18 May 2025 · HAMILTON OPEN JIU JITSU
Girls Gi / Grey / Junior I (10yrs) / +73,00 kg
Points0–14 · 0–1 adv
Jenique Barnard
6 Apr 2025 · FEILDING OPEN GI & NO-GI II
Girls No-Gi / White / Junior II (11yrs) / -50,00 kg
ClosePoints2–4
Jenique Barnard
6 Apr 2025 · FEILDING OPEN GI & NO-GI II
Girls No-Gi / White / Junior II (11yrs) / -50,00 kg
Submission0–9
Rik McAnelly
6 Apr 2025 · FEILDING OPEN GI & NO-GI II
Girls Gi / Yellow / Junior II (11yrs) / -48,40 kg
Walkover
Miller Hines
6 Apr 2025 · FEILDING OPEN GI & NO-GI II
Girls Gi / Yellow / Junior II (11yrs) / -48,40 kg
ClosePoints2–0
Ruby-Rose Hepi
6 Apr 2025 · FEILDING OPEN GI & NO-GI II
Girls Gi / Yellow / Junior II (11yrs) / -48,40 kg
Points0–4
Te Rangimahanga King
29 Mar 2025 · BOP Grappling Series No-Gi Open
Girls No-Gi / Grey / Kid 3 (8-9yrs) / -50 kg
ClosePoints6–4
Te Rangimahanga King
29 Mar 2025 · BOP Grappling Series No-Gi Open
Girls No-Gi / Grey / Kid 3 (8-9yrs) / -50 kg
Points10–4

Filter by Opponent	Filter by Event	Filter by Division	Filter by Result
Diamond Marunui	22 Nov 2025 · BOP Grappling Series No-Gi Open	Girls No-Gi / Grey / Kid 4 (10-11yrs) / -50 kg	Submission2–4
Miller Hines	9 Nov 2025 · KIDS JJ LEAGUE FEILDING OPEN III	Girls No-Gi / Grey / Junior I (10yrs) / -50,00 kg	Points15–0 · 1–0 pen
Miller Hines	9 Nov 2025 · KIDS JJ LEAGUE FEILDING OPEN III

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