MatstoriesBeat experience
Beat Malakaii Roberts at 30 recorded matches to their 11
At BJJ AUTUMN AUSTRALIAN OPEN 2026, they had 11 recorded matches. Malakaii Roberts already had 30.
Nate Kostalas is a Grey belt Brazilian jiu-jitsu competitor from Evolve Brazilian Jiu Jitsu, with a recorded Australian record of 11–15.
Fought 10 recorded matches as Grey since June 2026
Grey, 10 recorded matches at this beltBeat experience
Beat Malakaii Roberts at 30 recorded matches to their 11
At BJJ AUTUMN AUSTRALIAN OPEN 2026, they had 11 recorded matches. Malakaii Roberts already had 30.
Wins
11
Win rate
42%
Losses
15
Gi
50%
9–9 · 18 matches
No-Gi
25%
2–6 · 8 matches
By belt
Finished events, newest first. Each one opens that event recap.
Recorded Australian matches Matstories has synced. Not a world record.
12 rows