#15271

TeamSilva Jiu Jitsu...

TournamentFinals 2025 Socal Gi - Dec 2025

[ White / Unknown ]

Guy Mastrelli

JITS Rating

1,274Top 100% of all fighters

Last 104-4

Sub Rate25%

StyleBalanced
Fighter

Claim Profile

Core Stats

Verified Data

Record

↔ Steady

5-5(50%)

Last 10: 5W-5L

Medals

4 total

4

Gold

0

Silver

0

Bronze

Submissions

1(20%)

Finish rate: 20% of wins

Recent Matches

7 with video

LOSS · PTS

JJWLFinals 2025 Socal Gi Youth

vs Cameron Simpson

0-0

12/06/25

Gi

L · SUB

JJWLFinals 2025 Socal Gi Youth

vs Adam Davis12/06/25

W · PTS

JJWLFinals 2025 Socal Gi Youth

vs Quentin Dilmore12/06/25

W · PTS

G

JJWLSan Diego XVII Gi Youth

vs Rowan Simmons10/04/25

W · SUB

G

JJWLSan Diego XVII Gi Youth

vs Moss Kohrmann10/04/25

L · PTS

JJWLSan Diego XVI Gi Youth

vs Isaac Vangel04/12/25

L · SUB

JJWLSan Diego XVI Gi Youth

vs Jacob Tafesh04/12/25

No Video

W · PTS

JJWLSan Diego XVI Gi Youth

vs Diego Zepeda04/12/25

Advanced Analytics

AI Calculated

Development Velocity

DVI

↔

Stable

-4 pts/mo

Based on 0 data points

Tournament Performance

xMedal

0

Over

10

Expected

0

Under

10 tournaments analyzed

Format Split

BALANCED

Gi

0-00%

NoGi

0-00%

0% delta

🏆

Medal Round Performance

Clutch Factor

Finals Record

1-0100%

Gold medal matches

Bronze Record

0-3

3rd place matches

Medal Round Win %

25%

4 medal matches

Medal Rate

71%

Tournaments w/ medals

Gold Rate

57%

7 tournaments

Podium Streak

1

Consecutive medals

Tournament History

Academy Intel

Silva Jiu Jitsu Academy

FloGrappling Videos

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

Data Sources

Matches8

Tournaments3

Medals🥇 4

Sources

JJWL

First MatchApr 2025

Last MatchDec 2025

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