TournamentMiami Winter Kids International Open IBJJF 2026 - Feb 2026
[ Grey / Youth ]FL
Guilherme De Souza Medeiros
Jits
1,682Advanced
~218 Jits to Elite
-20Last event: Feb 7, 2026
#24,071
Overall
Top 26%
Percentile
#8,626
Grey Belt
Record
4-450% Win Rate
4 Wins4 Losses
L
W
W
L
W
3-2 Last 5
Fighter Intelligence
6 TournamentsMedals
2Medals
across 6 tournaments
Gold 0
Silver 0
Bronze 2
0% Gold Rate
Belt Avg 22%
Finishing Ability
50%
Subs
Submission 2
Points 2
Other 0
Belt Avg 47%
+3 pts vs belt avg
What this means50% of wins by submission — 3 points above the belt average. Solid finishing ability with room to grow.
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Advanced Analytics
AI CalculatedGrowth Trajectory
DVIBuilding Momentum
Winning more than losing — building momentum
Growing faster than 64% of peers
Win Quality
Overachiever
Clutch Score: +5.4%
4
Close Wins
3
Losses
Best win: Beat Lorenzo Farias (1853 pts higher)
7 matches analyzed
Format Split
GI SPECIALIST7 Gi0 NoGi
Gi
4W-3L57%
NoGi
0W-0L—%
Sub Rate
Gi 29%NoGi 0%
57% win rate delta — Gi stronger
Segment Analysis
MaleGrey BeltAges 12-1329,642 FightersComparing to 29,642 grey belt fighters
Win Rate
57%avg 44%
AVG
+13 pts vs avg
Sub Rate
50%avg 47%
AVG
+3 pts vs avg
Gold Rate
0%avg 22%
AVG
-22 pts vs avg
What This Means
Win rate tracks at 57% for grey belt. 7 matches and counting.
Tale of the Tape
Fighter History
7 matches
| Result | Method | Fighter | JITS | Academy | Bracket | Video | Tournament | Format | Date |
|---|---|---|---|---|---|---|---|---|---|
| L | - | 8840-20 | Pablo Silva BJJ | Grey Teen 2 · Heavy | IBJJFMiami Winter Kids | Gi | Feb 7, 2026 | ||
| W | SUB 0-0 | 1229+940 | Carlson Gracie Orlando | Grey JR Teen · 110-119 | Gi | Jul 12, 2025 | |||
| W | DEC 0-0 | 3163+440 | Team Reis Brazilian Jiu Jitsu | Grey JR Teen · 110-119 | Gi | Jul 12, 2025 | |||
| L | SUB 0-7 | 1570-800 | Checkmat Olympus | Grey JR Teen · 110-119 | Gi | Jul 12, 2025 | |||
| W | SUB 0-0 | 1028+740 | Gracie Barra Davenport | White JR Teen · 110-119 | Gi | Mar 1, 2025 | |||
| L | DEC 0-0 | 1472-70 | American Top Team Aventura Nmb | White JR Teen · 110-119 | Gi | Mar 1, 2025 | |||
| W | DEC 0-0 | 1028+470 | Gracie Barra Davenport | White JR Teen · 110-119 | Gi | Mar 1, 2025 |
From JACARE BRAZILIAN JIU JITSU
See all →
#364
Caio Brandao Braga
6,557
14-0 · 79% SUB
Ryan Carvalho Santos
5,898
25-2 · 44% SUB
Joao Vitor Lima Ayres
4,335
12-1 · 75% SUB
Harper Browning
4,073
29-15 · 59% SUB
Dyland Mendez
4,072
50-13 · 50% SUB
Theo Enrico Alves Dos Santos
3,872
31-10 · 58% SUB
Gabriel Mussum
3,852
14-2 · 50% SUB
Joao Luiz Santana
3,849
5-3 · 100% SUB
Scouting Report
Data Sources
Matches7
Placements4
Tournaments6
Medals🥉 2
Sources
IBJJFJJWL
First MatchMar 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
Guilherme De Souza Medeiros is a Grey belt competitor from JACARE BRAZILIAN JIU JITSU in FL with a 50% submission rate across 7 matches. With a 4-3 record and 4 bronze medals, Guilherme De Souza Medeiros has competed in 6 tournaments.
Frequently Asked Questions
Guilherme De Souza Medeiros has a 4-3 competition record across 7 matches in 6 tournaments.
Guilherme De Souza Medeiros is ranked #24071 overall and #8626 among Grey belt competitors on Jits.gg.
Guilherme De Souza Medeiros has earned 4 bronze medals across 6 tournaments.
Guilherme De Souza Medeiros trains at JACARE BRAZILIAN JIU JITSU and competes as a Grey belt.
Guilherme De Souza Medeiros has a 50% submission rate and a 57% win rate across 7 matches.
Guilherme De Souza Medeiros is ranked #8626 among Grey belt competitors on Jits.gg.
Guilherme De Souza Medeiros's current Jits rating is 1682. Use the Rating Simulator on Guilherme De Souza Medeiros'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.