Jits.GG
TeamAlliance BJJ Hawaii
TournamentFUJI BJJ Hawaii Spring Open - Mar 2026
[ grey / youth ]HI

Mason Graellos

Jits
1,744Advanced
~156 Jits to Elite
-970Last event: Feb 7, 2026
#23,032
Overall
Top 26%
Percentile
#8,238
grey Belt
Record
9-375% Win Rate
9 Wins3 Losses
W
L
W
W
W
4-1 Last 5

Trophy Case

5 GoldGrappling Industries 2 · NAGA 2 · FUJIBJJ 1
2026GRAPPLING INDUSTRIESGRAPPLING INDUSTRIESGRAPPLING INDUSTRIESHAWAIIHAWAIIHAWAII

GRAPPLING INDUSTRIES HAWAII GIFeb 7, 2026

2026GRAPPLING INDUSTRIESGRAPPLING INDUSTRIESGRAPPLING INDUSTRIESHAWAIIHAWAIIHAWAII

GRAPPLING INDUSTRIES HAWAII NO-GIFeb 7, 2026

2025FUJIBJJFUJIBJJFUJIBJJHAWAII WINTERHAWAII WINTERHAWAII WINTER

FUJIBJJ HAWAII WINTER NO-GIDec 7, 2025

2025NAGANAGANAGAHAWAII (13HAWAII (13HAWAII (13

NAGA HAWAII (13 NO-GIMay 17, 2025

2025NAGANAGANAGAHAWAII (13HAWAII (13HAWAII (13

NAGA HAWAII (13 GIMay 17, 2025

Fighter Intelligence

3 Tournaments
Medals
6Medals
across 3 tournaments
Gold 5
Silver 1
Bronze 0
83% Gold Rate
Belt Avg 31%
What this means83% of tournament entries result in gold — 52 points above the belt average. Elite podium consistency — this fighter dominates their brackets.
Finishing Ability
22%
Subs
Submission 2
Points 6
Other 1
Belt Avg 46%
-24 pts vs belt avg
What this means22% of wins by submission — 24 points below the belt average. This fighter wins primarily through points and decisions.

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Advanced Analytics

AI Calculated

Growth Trajectory

DVI
Building Momentum
Winning more than losing — building momentum
Growing faster than 6% of peers

Win Quality

Giant Killer
Clutch Score: +16.4%
9
Close Wins
3
Losses
12 matches analyzed

Format Split

NOGI SPECIALIST
6 Gi6 NoGi
Gi
4W-2L67%
NoGi
5W-1L83%
Sub Rate
Gi 33%NoGi 0%
17% win rate delta — NoGi stronger

Segment Analysis

Malegrey BeltAges 12-1329,089 Fighters
Comparing to 29,089 grey belt fighters
Win Rate
75%avg 42%
AVG
+33 pts vs avg
Sub Rate
22%avg 46%
AVG
-24 pts vs avg
Gold Rate
100%avg 31%
AVG
+69 pts vs avg
What This Means

Win rate tracks at 75% for grey belt. 12 matches and counting.

Tale of the Tape

Next Tournaments

FUJIBJJ
Fuji BJJ Hawaii Spring OpenMar 22, 2026
RegisterView All Brackets
gi · Grey·Under 150lbs
Solo — free medal
nogi · Intermediate·Under 150lbs
Solo — free medal

Fighter History

12 matches
ResultMethodFighterJITSAcademyBracketVideoTournamentFormatDate
WDEC
Aaron Akaka
1407+480
Island Jiu Jitsu
Grey
No Gi Kids · 10 - 11 Years · Intermediate · -145 Lbs
GRAPGrappling Industries HAWAII
NoGiFeb 7, 2026
LPTS
Aaron Akaka
1407-430
Island Jiu Jitsu
Grey
No Gi Kids · 10 - 11 Years · Intermediate · -145 Lbs
GRAPGrappling Industries HAWAII
NoGiFeb 7, 2026
WPTS
Aaron Akaka
1407+410
Island Jiu Jitsu
Grey
No Gi Kids · 10 - 11 Years · Intermediate · -145 Lbs
GRAPGrappling Industries HAWAII
NoGiFeb 7, 2026
WDEC
Aaron Akaka
1407+420
Island Jiu Jitsu
Grey
Gi Kids · 10 - 11 Years · Grey · -145 Lbs
GRAPGrappling Industries HAWAII
GiFeb 7, 2026
WPTS
Aaron Akaka
1407+350
Island Jiu Jitsu
Grey
Gi Kids · 10 - 11 Years · Grey · -145 Lbs
GRAPGrappling Industries HAWAII
GiFeb 7, 2026
LSUB
Aaron Akaka
1407-2200
Island Jiu Jitsu
Grey
Gi Kids · 10 - 11 Years · Grey · -145 Lbs
GRAPGrappling Industries HAWAII
GiFeb 7, 2026
WPTS
Tyson Goodrich
1026+530
Checkmat United BJJ Hawaii
-
10-11 · Intermediate · Under 150lbs
FUJIBJJHawaii Winter Open
NoGiDec 7, 2025
WPTS
Tyson Goodrich
1026+510
Checkmat United BJJ Hawaii
-
10-11 · Intermediate · Under 150lbs
FUJIBJJHawaii Winter Open
NoGiDec 7, 2025
WSUB
Cole Bartlett
1010+860
Mano Jiu Jitsu
Grey
12-13 · Under 165lbs
FUJIBJJHawaii Winter Open
GiDec 7, 2025
LSUB
Kobie Ganir
4120-1990
Gracie Barra Kapolei
Grey
12-13 · Under 165lbs
FUJIBJJHawaii Winter Open
GiDec 7, 2025

From Alliance BJJ Hawaii

See all →
Anya Mansfield
2,157
4-0 · 25% SUB
Alexis Bergantinos
1,968
3-3 · 100% SUB
Gunner Todoroki
1,677
2-1 · 100% SUB
Kaizen Mendiola
1,632
1-0 · 0% SUB
Maya Grace Graellos
1,440
1-1 · 0% SUB
Reito Fontaine
1,219
1-6 · 0% SUB
Bailee Kira
1,034
1-3 · 0% SUB
Rustie Baker
1,023
0-5 · 0% SUB

Rival Fighters

AA

Aaron Akaka.jits

Island Jiu Jitsu

H2H4-2
Scouting Report
Data Sources
Matches12
Placements6
Tournaments3
Medals🥇 5🥈 1
Sources
GRAPFUJIBJJNAGA
First MatchMay 2025
Last MatchFeb 2026

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

Mason Graellos is a grey belt competitor from Alliance BJJ Hawaii in HI with a 9-3 competition record and 5 gold, 1 silver medals. Known for a 22% submission rate across 12 matches. Competing since 2025.

Frequently Asked Questions

Mason Graellos has a 9-3 competition record across 12 matches in 3 tournaments.
Mason Graellos is ranked #23032 overall and #8238 among grey belt competitors on Jits.gg.
Mason Graellos has earned 5 gold, 1 silver medals across 3 tournaments.
Mason Graellos trains at Alliance BJJ Hawaii and competes as a grey belt.
Mason Graellos has a 22% submission rate and a 75% win rate across 12 matches.
Mason Graellos is ranked #8238 among grey belt competitors on Jits.gg.
Mason Graellos's current Jits rating is 1744. Use the Rating Simulator on Mason Graellos'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.