TournamentFUJI BJJ Minnesota Winter Championships - Dec 2025
[ grey / youth ]
Michael Mamoikin
Jits
1,789Advanced
~111 Jits to Elite
+2710Last event: Dec 6, 2025
#21,667
Overall
Top 24%
Percentile
#7,867
grey Belt
Record
3-443% Win Rate
3 Wins4 Losses
W
W
W
L
L
3-2 Last 5+3 Streak
Trophy Case
1 GoldFUJIBJJ 1Fighter Intelligence
2 TournamentsMedals
1Medals
across 2 tournaments
Gold 1
Silver 0
Bronze 0
100% Gold Rate
Belt Avg 21%
Finishing Ability
67%
Subs
Submission 2
Points 1
Other 0
Belt Avg 41%
+26 pts vs belt avg
What this means67% of wins by submission — 26 points above the belt average. This fighter has elite finishing ability for their rank.
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Advanced Analytics
AI CalculatedGrowth Trajectory
DVIHolding Steady
Competitive — holding steady
Growing faster than 78% of peers
Win Quality
Consistent
Clutch Score: -3.5%
3
Close Wins
4
Losses
7 matches analyzed
Format Split
GI SPECIALIST7 Gi0 NoGi
Gi
3W-4L43%
NoGi
0W-0L—%
Sub Rate
Gi 29%NoGi 0%
43% win rate delta — Gi stronger
Segment Analysis
Malegrey BeltAges 10-1129,089 FightersComparing to 29,089 grey belt fighters
Win Rate
43%avg 45%
AVG
Sub Rate
67%avg 41%
AVG
+26 pts vs avg
Gold Rate
50%avg 21%
AVG
+29 pts vs avg
What This Means
Win rate tracks at 43% 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 |
|---|---|---|---|---|---|---|---|---|---|
| W | SUB | 1110+800 | GF Team | Grey 10-11 · Under 70lbs | Gi | Dec 6, 2025 | |||
| W | SUB | 1040+1050 | Rebel Jiu Jitsu | Grey 10-11 · Under 70lbs | Gi | Dec 6, 2025 | |||
| W | DEC | 1193+860 | The Academy Elk River | Grey 10-11 · Under 70lbs | Gi | Dec 6, 2025 | |||
| L | SUB | 3152-170 | Pablo Silva BJJ | Grey Gi Kids · Grey · 8 - 9 Years · -65 Lbs | Gi | May 17, 2025 | |||
| L | SUB | 1964-1290 | Ronin Fitness | Grey Gi Kids · Grey · 8 - 9 Years · -65 Lbs | Gi | May 17, 2025 | |||
| L | PTS | 5783-500 | Akagi Jiu-jitsu | Grey Gi Kids · Grey · 8 - 9 Years · -65 Lbs | Gi | May 17, 2025 | |||
| L | SUB | 2010-910 | Black Arrow Martial Arts | Grey Gi Kids · Grey · 8 - 9 Years · -65 Lbs | Gi | May 17, 2025 |
From M-Theory Martial Arts
See all →Scouting Report
Data Sources
Matches7
Placements1
Tournaments2
Medals🥇 1
Sources
FUJIBJJGRAP
First MatchMay 2025
Last MatchDec 2025
Stats verified from completed tournaments only, may not represent a fighter's true record.
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Similar Fighters
About
Michael Mamoikin is a grey belt competitor from M-Theory Martial Arts with an impressive 67% submission rate across 7 matches. With a 3-4 record and 1 gold medal, Michael Mamoikin has competed in 2 tournaments.
Frequently Asked Questions
Michael Mamoikin has a 3-4 competition record across 7 matches in 2 tournaments.
Michael Mamoikin is ranked #21667 overall and #7867 among grey belt competitors on Jits.gg.
Michael Mamoikin has earned 1 gold medals across 2 tournaments.
Michael Mamoikin trains at M-Theory Martial Arts and competes as a grey belt.
Michael Mamoikin has a 67% submission rate and a 43% win rate across 7 matches.
Michael Mamoikin is ranked #7867 among grey belt competitors on Jits.gg.
Michael Mamoikin's current Jits rating is 1789. Use the Rating Simulator on Michael Mamoikin'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.