MatstoriesBeat the podium
Beat a medalist at NZGRAPPLER Summer Slam > Auckland
A recorded win over someone who medaled at the same event.
Hold Down Brazilian Jiu Jitsu & MMA
Troy Gielen is a White belt Brazilian jiu-jitsu competitor from Hold Down Brazilian Jiu Jitsu & MMA, with a recorded Australian record of 4–1.
Fought 5 recorded matches as White since Feb 2026
White, 5 recorded matches at this beltBeat the podium
Beat a medalist at NZGRAPPLER Summer Slam > Auckland
A recorded win over someone who medaled at the same event.
Wins
4
Win rate
80%
Losses
1
Gi
-
No matches
No-Gi
80%
4–1 · 5 matches
By belt
Finished events, newest first. Each one opens that event recap.
1 row
Mat Score
All-time on the current belt board
Recorded Australian matches Matstories has synced. Not a world record.