TeamCIA Paulista
TournamentNAGA Houston Grappling Championship - Jan 2026
[ grey / Youth ]CA
Ross Theo Karefilakis
Jits
1,547Advanced
~353 Jits to Elite
+390Last event: Jan 10, 2026
#30,285
Overall
Top 34%
Percentile
#10,318
grey Belt
Record
3-350% Win Rate
3 Wins3 Losses
L
W
L
W
W
3-2 Last 5
Fighter Intelligence
4 TournamentsMedals
3Medals
across 4 tournaments
Gold 0
Silver 2
Bronze 1
0% Gold Rate
Belt Avg 23%
What this means0% of tournament entries result in gold — 23 points below the belt average. Still building a medal collection at this level.
Finishing Ability
33%
Subs
Submission 1
Points 2
Other 0
Belt Avg 47%
-14 pts vs belt avg
What this means33% of wins by submission — 14 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 61% of peers
Win Quality
Consistent
Clutch Score: +0.6%
3
Close Wins
3
Losses
6 matches analyzed
Format Split
GI SPECIALIST3 Gi2 NoGi
Gi
2W-1L67%
NoGi
1W-1L50%
Sub Rate
Gi 33%NoGi 0%
17% win rate delta — Gi stronger
Segment Analysis
Malegrey BeltAges 12-1329,089 FightersComparing to 29,089 grey belt fighters
Win Rate
50%avg 48%
AVG
Sub Rate
33%avg 47%
AVG
-13 pts vs avg
Gold Rate
0%avg 23%
AVG
-23 pts vs avg
What This Means
Win rate tracks at 50% for grey belt. 6 matches and counting.
Tale of the Tape
Fighter History
5 matches
| Result | Fighter | JITS | Video |
|---|---|---|---|
| L | 3041-520 | ||
| W | 1079+910 | ||
| L | 3951-760 | ||
| W | 1348+1320 | ||
| W | 1172+1210 |
From CIA Paulista
See all →Scouting Report
Data Sources
Matches5
Placements4
Tournaments4
Medals🥈 2🥉 1
Sources
NAGAJJWLIBJJF
First MatchJul 2025
Last MatchJan 2026
Stats verified from completed tournaments only, may not represent a fighter's true record.
FloGrappling Videos
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Similar Fighters
About
Ross Theo Karefilakis is a grey belt competitor from CIA Paulista in CA with a 3-3 competition record. Earned 2 silver, 1 bronze medals across 6 matches. Competing since 2025.
Frequently Asked Questions
Ross Theo Karefilakis has a 3-3 competition record across 6 matches in 4 tournaments.
Ross Theo Karefilakis is ranked #30285 overall and #10318 among grey belt competitors on Jits.gg.
Ross Theo Karefilakis has earned 2 silver, 1 bronze medals across 4 tournaments.
Ross Theo Karefilakis trains at CIA Paulista and competes as a grey belt.
Ross Theo Karefilakis has a 33% submission rate and a 50% win rate across 6 matches.
Ross Theo Karefilakis is ranked #10318 among grey belt competitors on Jits.gg.
Ross Theo Karefilakis's current Jits rating is 1547. Use the Rating Simulator on Ross Theo Karefilakis'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.