MatstoriesBeat experience
Beat Jacob Kumnick at 25 recorded matches to their 0
At Savage Grappling April 12th, they had 0 recorded matches. Jacob Kumnick already had 25.
Xavier Staaf is a Grey belt Brazilian jiu-jitsu competitor from Casey Elite Martial Arts, with a recorded Australian record of 2–5.
Fought 7 recorded matches as Grey since Apr 2026
Grey, 7 recorded matches at this beltBeat experience
Beat Jacob Kumnick at 25 recorded matches to their 0
At Savage Grappling April 12th, they had 0 recorded matches. Jacob Kumnick already had 25.
Wins
2
Win rate
29%
Losses
5
Gi
29%
2–5 · 7 matches
No-Gi
-
No matches
By belt
Finished events, newest first. Each one opens that event recap.
This page is compiled from public competition records. If it is yours and you want it hidden, email matstories@proton.me with this page URL.
Recorded Australian matches Matstories has synced. Not a world record.
12 Apr 2026 · Monash University Clayton Campus, 42 Scenic Blvd, Clayton VIC 3168
3 rows