MatstoriesLosses on points only
Every recorded loss came on points, never by submission
3 recorded losses, all by points or decision.
Stefan Bumbaroski is a Brazilian jiu-jitsu competitor from Leverage Jiu Jitsu Academy, with a recorded Australian record of 0–4.
No recorded matches as Unknown belt yet
Unknown belt, 0 recorded matches at this beltLosses on points only
Every recorded loss came on points, never by submission
3 recorded losses, all by points or decision.
Wins
0
Win rate
0%
Losses
4
Recorded Australian matches Matstories has synced. Not a world record.
| Event | Division | ||
|---|---|---|---|
| Nikolce Bumbaroski | 15 Aug 2026 · PSBJJAA KIDS COMP | Girls / 4-5 Years / -20 kg | Walkover |
| Marley Merkel | 15 Aug 2026 · PSBJJAA KIDS COMP | Girls / 4-5 Years / -20 kg | Points0–16 |
| Elias Semaan | 15 Aug 2026 · PSBJJAA KIDS COMP | Girls / 4-5 Years / -20 kg | Decision8–8 |
| Isabella Zhang-Gaylor | 15 Aug 2026 · PSBJJAA KIDS COMP | Girls / 4-5 Years / -20 kg | Points0–6 |
4 rows