Kevin Calvas profile photo
TournamentFlorida X NoGi Youth - Sep 2025
[ grey / Youth ]FL

Kevin Calvas

Jits
1,221Prospect
~179 Jits to Advanced
-2110Last event: Sep 20, 2025
#51,480
Overall
Top 57%
Percentile
#17,006
grey Belt
Record
2-1115% Win Rate
2 Wins11 Losses
L
L
L
L
L
0-5 Last 5

Fighter Intelligence

7 Tournaments
Medals
0Medals
across 7 tournaments
0% Gold Rate
Belt Avg 19%
Finishing Ability
50%
Subs
Submission 1
Points 1
Other 0
Belt Avg 40%
+10 pts vs belt avg

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Advanced Analytics

AI Calculated

Growth Trajectory

DVI
Building New Foundation
Building a new foundation
Growing faster than 54% of peers

Win Quality

Building
Clutch Score: -21.1%
2
Close Wins
11
Losses
13 matches analyzed

Format Split

GI SPECIALIST
8 Gi5 NoGi
Gi
2W-6L25%
NoGi
0W-5L0%
Sub Rate
Gi 13%NoGi 0%
25% win rate delta — Gi stronger

Segment Analysis

Malegrey BeltAges 10-1129,089 Fighters
Comparing to 29,089 grey belt fighters
Win Rate
27%avg 46%
AVG
-19 pts vs avg
Sub Rate
50%avg 40%
AVG
+10 pts vs avg
Gold Rate
0%avg 19%
AVG
-19 pts vs avg
What This Means

Win rate tracks at 27% for grey belt. 15 matches and counting.

Tale of the Tape

Fighter History

13 matches
ResultMethodFighterJITSAcademyBracketVideoTournamentFormatDate
LPTS 0-4
1422-290
Checkmat Olympus
Grey
Pre Teen · 70-79
NoGiSep 20, 2025
LSUB 0-5
4304-290
Kimura BJJ USA
Grey
Pre Teen · 70-79
NoGiSep 20, 2025
LSUB 2-0
4464-600
Gustavo Machado BJJ
Grey
Pre Teen · 70-79
GiSep 20, 2025
LSUB 0-9
1691-930
Gracie Barra Jacksonville
Grey
Pre Teen · 70-79
GiSep 20, 2025
LPTS
1903-270
Fabin Rosa BJJ HQ
-
8-9 · Intermediate · 2-5 Years Intermediate · Lightweight (61-70 Lbs.)
NoGiAug 23, 2025
LSUB
5577-110
Union Team BJJ
Grey
8-9 · 2 - 5 Years · Middleweight (71-80 Lbs.)
GiAug 23, 2025
LSUB
4160-140
American Killer Bees HQ
Grey
8-9 · 2 - 5 Years · Middleweight (71-80 Lbs.)
GiAug 23, 2025
WSUB
1132+1030
Xtreme Gracie Jiu Jitsu
Grey
8-9 · 2 - 5 Years · Middleweight (71-80 Lbs.)
GiAug 23, 2025
LSUB 0-3
2174-300
Renato Tavares BJJ HQ
Grey
Pre Teen · 60-69
NoGiMar 1, 2025
LSUB 0-2
2174-360
Renato Tavares BJJ HQ
Grey
Pre Teen · 60-69
NoGiMar 1, 2025

From Atos Winter Garden

See all →
Scouting Report
Data Sources
Matches13
Placements4
Tournaments7
Medals-
Sources
JJWLNEWBD
First MatchMar 2025
Last MatchSep 2025

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

FloGrappling Videos

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Similar Fighters

About

Kevin Calvas is a Grey belt from Atos Winter Garden (Winter Garden, FL) with a 1069 JITS rating and a 27% win rate across 15 matches in 5 tournaments. His 25% submission rate ranks in the top 74% of Grey belts — 20 points above the 45% belt average, signaling a technical approach to finishing opponents. Calvas competes in the 28th global percentile and 26th belt percentile, placing him in the Beginner tier with zero podium medals.

All 4 of Calvas's competitive wins came against higher-rated opponents, including a 149-point upset victory over Norman Udstad V. His Development Velocity Index sits at the 57th percentile in the new_foundation phase, indicating steady progression early in his competition career. Calvas splits his activity between Gi (9 matches, 1045 rating) and No-Gi (6 matches, 1030 rating) across JJWL and NEWBREED events, with his first match logged in 2025.

Frequently Asked Questions

Kevin Calvas has a 4-11 competition record across 15 matches in 7 tournaments.
Kevin Calvas is ranked #51480 overall and #17006 among grey belt competitors on Jits.gg.
Kevin Calvas trains at Atos Winter Garden and competes as a grey belt.
Kevin Calvas has a 50% submission rate and a 27% win rate across 15 matches.
Kevin Calvas is ranked #17006 among grey belt competitors on Jits.gg.
Kevin Calvas's current Jits rating is 1221. Use the Rating Simulator on Kevin Calvas'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.