MatstoriesUpset win
Ended a 17-match win streak
Beat Frankie Conroy at SJJFNZ Open while they were on a 17-match run.
Hall of Martial Arts Taumarunui
Winter Stone is a Grey belt Brazilian jiu-jitsu competitor from Hall of Martial Arts Taumarunui, with a recorded Australian record of 22–18.
Fought 27 recorded matches as Grey since Mar 2025
Grey, 27 recorded matches at this beltUpset win
Ended a 17-match win streak
Beat Frankie Conroy at SJJFNZ Open while they were on a 17-match run.
Wins
22
Win rate
55%
Losses
18
Gi
42%
8–11 · 19 matches
No-Gi
67%
14–7 · 21 matches
By belt
29 Aug 2026 · in 7 days · Auckland
NZ GRAPPLER North Island Champs > Auckland
GiGrey · Female · -54.4 kg
No-GiGrey · Female · -53.1 kg
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
Finished events, newest first. Each one opens that event recap.
Mat Score
All-time on the current belt board
Recorded Australian matches Matstories has synced. Not a world record.
11 rows