TournamentFUJI BJJ Hawaii Spring Open - Mar 2026
[ Grey / youth ]HI
Mana Ooka
Jits
2,520Elite
~580 Jits to Prodigy
+1370Last event: Feb 7, 2026
#9,240
Overall
Top 10%
Percentile
#4,011
Grey Belt
Record
11-665% Win Rate
11 Wins6 Losses
L
W
W
W
W
4-1 Last 5
Trophy Case
1 GoldHFBJJ 1Fighter Intelligence
5 TournamentsMedals
4Medals
across 5 tournaments
Gold 1
Silver 1
Bronze 2
25% Gold Rate
Belt Avg 34%
What this means25% of tournament entries result in gold — 9 points below the belt average. Still building a medal collection at this level.
Finishing Ability
50%
Subs
Submission 6
Points 4
Other 2
Belt Avg 52%
-2 pts vs belt avg
What this means50% of wins by submission — 2 points below 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 91% of peers
Win Quality
Overachiever
Clutch Score: +12.7%
12
Close Wins
6
Losses
Best win: Beat Logan Schiller (12 pts higher)
18 matches analyzed
Format Split
GI SPECIALIST17 Gi0 NoGi
Gi
11W-6L65%
NoGi
0W-0L—%
Sub Rate
Gi 35%NoGi 0%
65% win rate delta — Gi stronger
Segment Analysis
FemaleGrey BeltAges 10-1129,712 FightersComparing to 29,712 grey belt fighters
Win Rate
67%avg 55%
AVG
+12 pts vs avg
Sub Rate
50%avg 52%
AVG
Gold Rate
20%avg 34%
AVG
-14 pts vs avg
What This Means
Ranked #4011 of 29,712 grey belts. 67% win rate across 18 matches.
Tale of the Tape
Next Tournaments
FUJIBJJ
Fuji BJJ Hawaii Spring OpenMar 22, 2026
gi · Grey·Under 60lbs
| # | Name | JITS | Academy | Record |
|---|---|---|---|---|
| 1 | Noa Ooka | 5,941 | North Shore Jiu-jitsu Club | 30-7 |
| 2 | Mana Ooka | 2,520 | North Shore Jiu-jitsu Club | 11-6 |
| 3 | Damien Palanca | 1,737 | Gracie Technics Jiu-jitsu Academy | 2-5 |
| 4 | Kaulana de Rego | 1,352 | Dvg Jiu Jitsu | 1-1 |
| 5 | Theodore Torres | 1,092 | Gracie Barra Waipahu | 5-15 |
| 6 | Levi Bui | 1,014 | Jiu-jitsu Kaizen Academy | 0-4 |
| 7 | Amélie Thorn | 1,008 | Gracie Barra Waipahu | 0-2 |
7 Fighters — Multiple brackets · 2–3 wins to gold
Your chance to win gold: 37%
Fighter History
17 matches
| Result | Method | Fighter | JITS | Academy | Bracket | Video | Tournament | Format | Date |
|---|---|---|---|---|---|---|---|---|---|
| L | SUB | 5941-170 | North Shore Jiu-jitsu Club | Grey Gi Kids · 8 - 9 Years · Grey · -55 Lbs | Gi | Feb 7, 2026 | |||
| W | SUB | 1092+310 | Gracie Barra Waipahu | Grey Gi Kids · 8 - 9 Years · Grey · -55 Lbs | Gi | Feb 7, 2026 | |||
| W | SUB | 1406+600 | Ufc Gym Bj Penn | Grey Gi Kids · 8 - 9 Years · Grey · -55 Lbs | Gi | Feb 7, 2026 | |||
| W | SUB | 1090+320 | Caveirinha Jiu Jitsu Family | Grey Gi Kids · 8 - 9 Years · Grey · -55 Lbs | Gi | Feb 7, 2026 | |||
| W | PTS | 2532+310 | Island Jiu Jitsu / Atos | Grey Gi Kids · 8 - 9 Years · Grey · -55 Lbs | Gi | Feb 7, 2026 | |||
| L | SUB | 5941-390 | North Shore Jiu-jitsu Club | Grey Gi Kids · Grey · 8 - 9 Years · -55 Lbs | Gi | Sep 20, 2025 | |||
| L | PTS | 3911-480 | Island Jiu Jitsu | Grey Gi Kids · Grey · 8 - 9 Years · -55 Lbs | Gi | Sep 20, 2025 | |||
| L | SUB | 5124-350 | Atos Jiu-jitsu | Grey Gi Kids · Grey · 8 - 9 Years · -55 Lbs | Gi | Sep 20, 2025 | |||
| W | PTS | 2214+370 | Jiu-jitsu Kaizen Academy | Grey Gi Kids · Grey · 8 - 9 Years · -55 Lbs | Gi | Sep 20, 2025 | |||
| W | SUB | 1234+530 | Ufc Gym Bj Penn | Grey Gi Kids · Grey · 8 - 9 Years · -55 Lbs | Gi | Sep 20, 2025 |
From North Shore Jiu-Jitsu Club
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Rival Fighters
Scouting Report
Data Sources
Matches17
Placements4
Tournaments5
Medals🥇 1🥈 1🥉 2
Sources
GRAPHFBJJNAGA
First MatchMay 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
Mana Ooka is a Grey belt competitor from North Shore Jiu-Jitsu Club in HI with a 50% submission rate across 18 matches. With a 12-6 record and 1 gold, 1 silver, 2 bronze medals, Mana Ooka has competed in 5 tournaments.
Frequently Asked Questions
Mana Ooka has a 12-6 competition record across 18 matches in 5 tournaments.
Mana Ooka is ranked #9240 overall and #4011 among Grey belt competitors on Jits.gg.
Mana Ooka has earned 1 gold, 1 silver, 2 bronze medals across 5 tournaments.
Mana Ooka trains at North Shore Jiu-Jitsu Club and competes as a Grey belt.
Mana Ooka has a 50% submission rate and a 67% win rate across 18 matches.
Mana Ooka is ranked #4011 among Grey belt competitors on Jits.gg.
Mana Ooka's current Jits rating is 2520. Use the Rating Simulator on Mana Ooka'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.