MatstoriesNo-gi lean
0% in gi, 43% in no-gi
Recorded 0–6 in gi and 3–4 in no-gi.
Gi
No-Gi
Alexander Jan Sinkora is a Grey belt Brazilian jiu-jitsu competitor from Axis BJJ NZ, with a recorded Australian record of 4–10.
Fought 14 recorded matches as Grey since Mar 2025
Grey, 14 recorded matches at this beltNo-gi lean
0% in gi, 43% in no-gi
Recorded 0–6 in gi and 3–4 in no-gi.
Gi
No-Gi
Wins
4
Win rate
29%
Losses
10
Gi
14%
1–6 · 7 matches
No-Gi
43%
3–4 · 7 matches
By belt
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.
3 rows