Jits.GG
TeamRelson Gracie - O2 Martial Arts Academy
TournamentHawaii Triple Crown - Oahu Open Championship 2025 - Sep 2025
[ grey / youth ]

Jairson Kollasch

Jits
1,012Novice
~38 Jits to Prospect
-1990Last event: Sep 13, 2025
#77,169
Overall
Top 86%
Percentile
#25,373
grey Belt
Record
0-30% Win Rate
0 Wins3 Losses
L
L
L
0-3 Last 5

Fighter Intelligence

1 Tournaments
Medals
1Medals
across 1 tournaments
Gold 0
Silver 1
Bronze 0
0% Gold Rate
Belt Avg 17%
Finishing Ability
0%
Subs
Submission 0
Points 0
Other 0
Belt Avg 24%
-24 pts vs belt avg

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Advanced Analytics

AI Calculated

Growth Trajectory

DVI
Building New Foundation
Building a new foundation

Win Quality

Building
Clutch Score: -15.9%
3
Losses
3 matches analyzed

Format Split

BALANCED
2 Gi1 NoGi
Gi
0W-2L0%
NoGi
0W-1L0%
0% win rate delta

Segment Analysis

Malegrey Belt29,089 Fighters
Comparing to 29,089 grey belt fighters
Win Rate
0%avg 32%
AVG
-32 pts vs avg
Sub Rate
0%avg 24%
AVG
-24 pts vs avg
Gold Rate
0%avg 17%
AVG
-17 pts vs avg
What This Means

Jairson is just getting started. Each tournament adds to the picture — too early for meaningful segment comparisons.

Tale of the Tape

Fighter History

3 matches
ResultMethodFighterJITSAcademyBracketVideoTournamentFormatDate
LSUB
Makenzen Wong
2797-1000
Island Jiu Jitsu
-
Advanced · Teen 13-15 Yrs · Feather, 13-15, 99.00-110.00 Lbs
HFBJJHawaii Triple Crown - Oahu Open Championship
NoGiSep 13, 2025
LSUB
Noa Yamashiro
3873-240
Relson Gracie - Ronn Shiraki Academy
Grey
Gray · Teen 13-15 · Light-feather, 13-15, 98.1-107 Lbs
HFBJJHawaii Triple Crown - Oahu Open Championship
GiSep 13, 2025
LSUB
Brayden Drake Flores Gaboya
1983-750
North Shore Jiu-jitsu Club
Grey
Gray · Teen 13-15 · Light-feather, 13-15, 98.1-107 Lbs
HFBJJHawaii Triple Crown - Oahu Open Championship
GiSep 13, 2025

From Relson Gracie - O2 Martial Arts Academy

See all →
Ranger Ribac
2,742
7-1 · 57% SUB
Skye Tamura
2,487
4-0 · 75% SUB
Phil DeVin Capili
1,585
2-0 · 0% SUB
Ayden Dennis
1,274
3-5 · 100% SUB
Abel Joiner
1,190
2-11 · 0% SUB
Jackson Harada
1,015
0-2 · 0% SUB
Amelia Joiner
1,010
0-3 · 0% SUB
Scouting Report
Data Sources
Matches3
Placements2
Tournaments1
Medals🥈 1🥉 1
Sources
HFBJJ
First MatchSep 2025
Last MatchSep 2025

Stats verified from completed tournaments only, may not represent a fighter's true record.

FloGrappling Videos

Elite fighters may have match videos on Flograppling. A subscription is required to view.

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About

Jairson Kollasch is a grey belt competitor from Relson Gracie - O2 Martial Arts Academy in the early stages of their competition career. With a 0-3 record across 3 matches and 1 silver, 1 bronze medals.

Frequently Asked Questions

Jairson Kollasch has a 0-3 competition record across 3 matches in 1 tournaments.
Jairson Kollasch is ranked #77169 overall and #25373 among grey belt competitors on Jits.gg.
Jairson Kollasch has earned 1 silver, 1 bronze medals across 1 tournaments.
Jairson Kollasch trains at Relson Gracie - O2 Martial Arts Academy and competes as a grey belt.