MatstoriesUpset win
Ended a 9-match win streak
Beat Tere Marsters at BOP Grappling Series No-Gi Open while they were on a 9-match run.
Knox Vartiainen is a Grey belt Brazilian jiu-jitsu competitor from Nautilus Jiu Jitsu, with a recorded Australian record of 5–2.
Fought 7 recorded matches as Grey since Feb 2025
Grey, 7 recorded matches at this beltUpset win
Ended a 9-match win streak
Beat Tere Marsters at BOP Grappling Series No-Gi Open while they were on a 9-match run.
Wins
5
Win rate
71%
Losses
2
Gi
100%
2–0 · 2 matches
No-Gi
60%
3–2 · 5 matches
By belt
Finished events, newest first. Each one opens that event recap.
BOP Grappling Series No-Gi Open
29 Mar 2025 · Rotorua
KIDS JJ LEAGUE MT MAUNGANUI OPEN III
9 Feb 2025 · Mount Maunganui
2 rows
Mat Score
All-time on the current belt board
Recorded Australian matches Matstories has synced. Not a world record.