TournamentADCC US Open - Nationals (Las Vegas, NV) - Aug 2026
[ grey / youth ]CA
Greyson Reef Taitano Perez
Jits
3,950Prodigy
~1,150 Jits to S-Tier
+690Last event: Feb 22, 2026
#2,322
Overall
Top 3%
Percentile
#1,253
grey Belt
Record
39-2066% Win Rate
39 Wins20 Losses
W
W
W
W
L
4-1 Last 5+4 Streak
Trophy Case
3 GoldIBJJF 3Fighter Intelligence
15 TournamentsMedals
9Medals
across 15 tournaments
Gold 3
Silver 2
Bronze 4
33% Gold Rate
Belt Avg 34%
What this means33% of tournament entries result in gold — 1 points below the belt average. Strong medal conversion with room to grow.
Finishing Ability
45%
Subs
Submission 13
Points 13
Other 3
Belt Avg 62%
-17 pts vs belt avg
What this means45% of wins by submission — 17 points below the belt average. Solid finishing ability with room to grow.
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Advanced Analytics
AI CalculatedGrowth Trajectory
DVIHolding Steady
Competitive — holding steady
Growing faster than 29% of peers
Win Quality
Giant Killer
Clutch Score: +15.9%
1
Upset Wins
29
Close Wins
5
Exp. Wins
14
Losses
1
Upset Losses
Best win: Beat Leonidas Albert Shakhnazarov (3691 pts higher)
50 matches analyzed
Format Split
BALANCED23 Gi26 NoGi
Gi
17W-6L74%
NoGi
17W-9L65%
Sub Rate
Gi 17%NoGi 35%
9% win rate delta — Gi stronger
Segment Analysis
Malegrey BeltAges 8-929,089 FightersComparing to 29,089 grey belt fighters
Win Rate
70%avg 65%
AVG
+5 pts vs avg
Sub Rate
45%avg 62%
AVG
-17 pts vs avg
Gold Rate
20%avg 34%
AVG
-14 pts vs avg
What This Means
Ranked #1253 of 29,089 grey belts. 70% win rate, 45% submission rate across 50 matches.
Tale of the Tape
Next Tournaments
Malenogi · Intermediate · -24,0 kg·-24,0 kg
| # | Name | JITS | Academy | Record |
|---|---|---|---|---|
| 1 | Maverick Dietz | 8,083 | Gracie Barra Morgan Hill | 84-25 |
| 2 | Leonidas Shakhnazarov | 7,641 | Ascension Athletics | 46-18 |
| 3 | Wesley Reid | 5,291 | Rilion Gracie Miami Lakes | 42-11 |
| 4 | Grant Perez | 4,340 | Carlson Gracie Henderson | 46-16 |
| 5 | Lucas Petrosian | 4,286 | Gracie Barra Roseville | 21-9 |
| 6 | Greyson Perez | 3,950 | Carlson Gracie Henderson | 39-20 |
| 7 | Timothy Hermes Vicencio | 3,441 | Lansang Jiujitsu | 12-11 |
| 8 | Callan Leach | 3,144 | Carlson Gracie Henderson | 30-12 |
| 9 | Luca Iskandar Azlan | 2,618 | The Gc | 5-4 |
| 10 | Shane Marapao | 2,214 | Lansang Jiujitsu | 23-27 |
| 11 | Deari Satchell | 2,124 | Carlson Gracie Team | 7-5 |
| 12 | Rainier Curtis | 1,683 | On Guard Brazilian Jiu Jitsu | 29-31 |
| 13 | Ryder Solano | 1,062 | Carlson Gracie Henderson | 3-12 |
13 Fighters — Multiple brackets · 2–3 wins to gold
Your chance to win gold: 15%
Fighter History
49 matches
| Result | Fighter | JITS | Video |
|---|---|---|---|
| W | 7641+320 | ||
| W | 4340+170 | ||
| W | 1554+50 | ||
| W | 2061+60 | ||
| L | 4340-150 | ||
| W | 1040+50 | ||
| W | 4880+190 | ||
| L | 7641-200 | ||
| W | 2124+50 | ||
| L | 3441-320 |
From Carlson Gracie Team
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Maxton Major Cordero-abel
6,664
47-8 · 85% SUB
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Kylie Chan
6,600
29-6 · 55% SUB
#324
Hieu Quoc Do
6,352
29-13 · 83% SUB
#465
Jack Eli Mills
5,895
13-0 · 85% SUB
Alexander Vladimirovich Pilipenko
5,630
24-14 · 75% SUB
Noah Dennis Flores
5,456
35-12 · 77% SUB
Mharya Valentina C. Ayres
5,350
37-10 · 41% SUB
Kimberly Rose Clarke
4,452
12-7 · 42% SUB
Rival Fighters
Scouting Report
Data Sources
Matches49
Placements9
Tournaments15
Medals🥇 3🥈 2🥉 4
Sources
IBJJFADCCGRAPUNITEDNAGA
First MatchFeb 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
Greyson Reef Taitano Perez is a grey belt competitor from Carlson Gracie Team in CA with a 70% win rate across 50 matches. Earned 3 gold, 2 silver, 4 bronze medals in 15 tournaments.
Frequently Asked Questions
Greyson Reef Taitano Perez has a 35-15 competition record across 50 matches in 15 tournaments.
Greyson Reef Taitano Perez is ranked #2322 overall and #1253 among grey belt competitors on Jits.gg.
Greyson Reef Taitano Perez has earned 3 gold, 2 silver, 4 bronze medals across 15 tournaments.
Greyson Reef Taitano Perez trains at Carlson Gracie Team and competes as a grey belt.
Greyson Reef Taitano Perez has a 45% submission rate and a 70% win rate across 50 matches.
Greyson Reef Taitano Perez is ranked #1253 among grey belt competitors on Jits.gg.
Greyson Reef Taitano Perez's current Jits rating is 3950. Use the Rating Simulator on Greyson Reef Taitano Perez'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.