TournamentCalifornia XI Gi Youth - Feb 2026
[ grey / Youth ]CA
Mason Harn
Jits
1,878Advanced
~22 Jits to Elite
+330Last event: Feb 22, 2026
#19,226
Overall
Top 21%
Percentile
#7,202
grey Belt
Record
4-450% Win Rate
4 Wins4 Losses
W
L
W
L
W
3-2 Last 5
Fighter Intelligence
3 TournamentsMedals
3Medals
across 3 tournaments
Gold 0
Silver 2
Bronze 1
0% Gold Rate
Belt Avg 28%
What this means0% of tournament entries result in gold — 28 points below the belt average. Still building a medal collection at this level.
Finishing Ability
25%
Subs
Submission 1
Points 3
Other 0
Belt Avg 49%
-24 pts vs belt avg
What this means25% of wins by submission — 24 points below the belt average. This fighter wins primarily through points and decisions.
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Advanced Analytics
AI CalculatedGrowth Trajectory
DVIHolding Steady
Competitive — holding steady
Growing faster than 65% of peers
Win Quality
Consistent
Clutch Score: +0.9%
4
Close Wins
4
Losses
8 matches analyzed
Format Split
BALANCED6 Gi2 NoGi
Gi
3W-3L50%
NoGi
1W-1L50%
Sub Rate
Gi 0%NoGi 50%
0% win rate delta
Segment Analysis
Malegrey BeltAges 14-1529,089 FightersComparing to 29,089 grey belt fighters
Win Rate
50%avg 50%
AVG
Sub Rate
25%avg 49%
AVG
-24 pts vs avg
Gold Rate
0%avg 28%
AVG
-28 pts vs avg
What This Means
Ranked #7202 of 29,089 grey belts. 50% win rate across 8 matches.
Tale of the Tape
Fighter History
8 matches
| Result | Fighter | JITS | Video |
|---|---|---|---|
| W | 1008+540 | ||
| L | 6544-210 | ||
| W | 1416+500 | ||
| L | 3284-280 | ||
| W | 1443+1260 | ||
| L | 1766-250 | ||
| L | 1695-1350 | ||
| W | 1873+820 |
From Gracie Barra Simi Valley
See all →
Scouting Report
Data Sources
Matches8
Placements4
Tournaments3
Medals🥈 2🥉 1
Sources
JJWLGRAPPLING-X
First MatchApr 2025
Last MatchFeb 2026
Stats verified from completed tournaments only, may not represent a fighter's true record.
FloGrappling Videos
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Similar Fighters
About
Mason Harn is a grey belt competitor from Gracie Barra Simi Valley in CA with a 4-4 competition record. Earned 2 silver, 1 bronze medals across 8 matches. Competing since 2025.
Frequently Asked Questions
Mason Harn has a 4-4 competition record across 8 matches in 3 tournaments.
Mason Harn is ranked #19226 overall and #7202 among grey belt competitors on Jits.gg.
Mason Harn has earned 2 silver, 1 bronze medals across 3 tournaments.
Mason Harn trains at Gracie Barra Simi Valley and competes as a grey belt.
Mason Harn has a 25% submission rate and a 50% win rate across 8 matches.
Mason Harn is ranked #7202 among grey belt competitors on Jits.gg.
Mason Harn's current Jits rating is 1878. Use the Rating Simulator on Mason Harn's profile to see how a win or loss against any opponent would affect their rating. Factors include opponent strength, match method (submission vs points), and margin of victory.