TournamentADCC US Open - New Jersey - Aug 2026
[ orange / youth ]FL
Roosevelt Mavridis
Jits
3,276Prodigy
~1,824 Jits to S-Tier
+80Last event: Oct 11, 2025
#4,219
Overall
Top 5%
Percentile
#145
orange Belt
Record
6-650% Win Rate
6 Wins6 Losses
W
W
L
W
W
4-1 Last 5
Trophy Case
1 GoldADCC 1Fighter Intelligence
6 TournamentsMedals
4Medals
across 6 tournaments
Gold 1
Silver 2
Bronze 1
25% Gold Rate
Belt Avg 44%
What this means25% of tournament entries result in gold — 19 points below the belt average. Still building a medal collection at this level.
Finishing Ability
40%
Subs
Submission 2
Points 3
Other 0
Belt Avg 59%
-19 pts vs belt avg
What this means40% of wins by submission — 19 points below the belt average. Solid finishing ability with room to grow.
Get notified when Roosevelt Mavridis's rankings update
Advanced Analytics
AI CalculatedGrowth Trajectory
DVIBuilding Momentum
Winning more than losing — building momentum
Growing faster than 90% of peers
Win Quality
Overachiever
Clutch Score: +8.7%
5
Close Wins
3
Losses
Best win: Beat Rosie Carrillo (5534 pts higher)
8 matches analyzed
Format Split
NOGI SPECIALIST0 Gi8 NoGi
Gi
0W-0L—%
NoGi
5W-3L63%
Sub Rate
Gi 0%NoGi 25%
62% win rate delta — NoGi stronger
Segment Analysis
Femaleorange BeltAges 14-15965 FightersComparing to 965 orange belt fighters
Win Rate
63%avg 56%
AVG
+6 pts vs avg
Sub Rate
40%avg 59%
AVG
-19 pts vs avg
Gold Rate
17%avg 44%
AVG
-27 pts vs avg
What This Means
Ranked #145 of 965 orange belts. 63% win rate across 8 matches.
Tale of the Tape
Next Tournaments
ADCC
ADCC Us Open - Louisville, KyJul 13, 2026
Femalenogi · Advanced · -50,0 kg·-50,0 kg
| # | Name | JITS | Academy | Record |
|---|---|---|---|---|
| 1 | Rosie Carrillo | 8,810 | American Jiu Jitsu | 91-17 |
| 2 | Zarina Seizkhalilova | 6,252 | Core Combat Sports | 14-2 |
| 3 | Roosevelt Mavridis | 3,276 | Alpha Miami Grappling | 6-6 |
| 4 | Aracely Stevens | 2,134 | Carlson Gracie Team - Merrillville | 24-17 |
4 Fighters — 2–3 wins to gold
Your chance to win gold: 1%
ADCC
ADCC Us Open - New JerseyAug 10, 2026
Femalenogi · Advanced · -50,0 kg·-50,0 kg
| # | Name | JITS | Academy | Record |
|---|---|---|---|---|
| 1 | Rosie Carrillo | 8,810 | American Jiu Jitsu | 91-17 |
| 2 | Raina Tumminello | 5,975 | Essential Jiu Jitsu | 20-7 |
| 3 | Ariel Romero | 5,200 | Grappling Dynamics | 40-22 |
| 4 | Adrienne Rodriguez | 3,490 | Notorious MMA | 11-4 |
| 5 | Roosevelt Mavridis | 3,276 | Alpha Miami Grappling | 6-6 |
| 6 | Mara Rodriguez | 2,373 | Gracie Barra Boucherville | 7-5 |
6 Fighters — 2–3 wins to gold
Your chance to win gold: <1%
Fighter History
8 matches
| Result | Method | Fighter | JITS | Academy | Bracket | Video | Tournament | Format | Date |
|---|---|---|---|---|---|---|---|---|---|
| W | SUB | 5975+670 | Essential Jiu-jitsu | - 13-14 · Advanced · 50kg | NoGi | Oct 11, 2025 | |||
| W | SUB | 3490+610 | Notorious MMA | - 13-14 · Advanced · 50kg | NoGi | Oct 11, 2025 | |||
| L | SUB | 5975-1200 | Essential Jiu-jitsu | - 13-14 · Advanced · 50kg | NoGi | Oct 11, 2025 | |||
| W | PTS | 8810+2010 | Standard Jiu Jitsu | - 13-14 · Advanced · 50kg | NoGi | Sep 13, 2025 | |||
| W | PTS | 2134+1100 | Carlson Gracie Team | - 13-14 · Advanced · 50kg | NoGi | Sep 13, 2025 | |||
| L | PTS | 2514-490 | Rudis Jiu Jitsu | - 13-14 · Advanced · 50kg | ADCCUS Open - Miami | NoGi | Jul 12, 2025 | ||
| L | PTS | 5170-40 | GF Team | - 13-14 · Advanced · 50kg | ADCCUS Open - Miami | NoGi | Jul 12, 2025 | ||
| W | PTS | 2877+960 | Pedigo Submission Fighting | - 13-14 · Advanced · 50kg | ADCCUS Open - Miami | NoGi | Jul 12, 2025 |
From Sainz Team Alpha Miami
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42-1 · 79% SUB
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Maximus Prime Cooperman
7,239
53-37 · 70% SUB
#212
Samuel Lamardo Junco
6,850
37-7 · 70% SUB
#227
Ryan Raul Verges
6,790
31-14 · 52% SUB
#263
Carlos Rafael Sainz Iii
6,624
29-3 · 45% SUB
#336
Anabella Lamardo Junco
6,304
28-3 · 39% SUB
#361
Thea Iva White
6,224
38-25 · 53% SUB
#382
Perseus Alexander Cooperman
6,168
43-11 · 28% SUB
Scouting Report
Data Sources
Matches8
Placements5
Tournaments6
Medals🥇 1🥈 3🥉 1
Sources
ADCCIBJJF
First MatchJul 2025
Last MatchOct 2025
Stats verified from completed tournaments only, may not represent a fighter's true record.
FloGrappling Videos
Elite fighters may have match videos on Flograppling. A subscription is required to view.
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About
Roosevelt Mavridis is a orange belt competitor from Sainz Team Alpha Miami in FL with a 5-3 competition record. Earned 1 gold, 2 silver, 1 bronze medals across 8 matches. Competing since 2025.
Frequently Asked Questions
Roosevelt Mavridis has a 5-3 competition record across 8 matches in 6 tournaments.
Roosevelt Mavridis is ranked #4219 overall and #145 among orange belt competitors on Jits.gg.
Roosevelt Mavridis has earned 1 gold, 2 silver, 1 bronze medals across 6 tournaments.
Roosevelt Mavridis trains at Sainz Team Alpha Miami and competes as a orange belt.
Roosevelt Mavridis has a 40% submission rate and a 63% win rate across 8 matches.
Roosevelt Mavridis is ranked #145 among orange belt competitors on Jits.gg.
Roosevelt Mavridis's current Jits rating is 3276. Use the Rating Simulator on Roosevelt Mavridis'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.