Isaak Rosenau
Trophy Case
5 GoldAGF 3 · GRAPPLING-X 2AGF EUGENE NO-GIOct 25, 2025
AGF EUGENE NO-GIOct 25, 2025
AGF BEND GIApr 26, 2025
AGF BEND GIApr 26, 2025
AGF BEND NO-GIApr 26, 2025
AGF BEND NO-GIApr 26, 2025
GRAPPLING-X 3/22/ OREGON GIMar 22, 2025
GRAPPLING-X 3/22/ OREGON GIMar 22, 2025
GRAPPLING-X 3/22/ OREGON NO-GIMar 22, 2025
GRAPPLING-X 3/22/ OREGON NO-GIMar 22, 2025
The Roll Up
Fighter Intelligence
6 TournamentsGet notified when Isaak Rosenau's rankings update
Advanced Analytics
AI CalculatedGrowth Trajectory
DVIWin Quality
Format Split
BALANCEDSegment Analysis
Malegrey BeltAges 10-1129,089 FightersRanked #4271 of 29,089 grey belts. 50% win rate across 34 matches.
Fighter History
| Result | Method | Fighter | JITS | Academy | Bracket | Video | Tournament | Format | Date |
|---|---|---|---|---|---|---|---|---|---|
| L | SUB | 5111-170 | Heva BJJ | - Boys [11-12 Years] · Advanced · 32kg | Gi | Feb 21, 2026 | |||
| W | SUB | 1263+150 | The Base Vancouver | - Boys [11-12 Years] · Advanced · 32kg | Gi | Feb 21, 2026 | |||
| L | SUB | 2939-330 | Caio Terra Association | - Boys [11-12 Years] · Advanced · 32kg | Gi | Feb 21, 2026 | |||
| L | SUB | 4605-160 | Brazilian Top Team Happy Valley | - Boys [11-12 Years] · Advanced · 36kg | Gi | Feb 21, 2026 | |||
| L | SUB | 7926-70 | Ronin Jiu Jitsu Portland | - Boys [11-12 Years] · Advanced · 36kg | Gi | Feb 21, 2026 | |||
| L | PTS | 2800-300 | Gaston Jiujitsu Academy | Grey Pre Teen 10-11 · Feather II | NoGi | Oct 25, 2025 | |||
| W | PTS | 2800+220 | Gaston Jiujitsu Academy | Grey Pre Teen 10-11 · Feather II | NoGi | Oct 25, 2025 | |||
| L | PTS | 2800-180 | Gaston Jiujitsu Academy | Grey Pre Teen 10-11 · Feather II | NoGi | Oct 25, 2025 | |||
| W | SUB | 2800+560 | Gaston Jiujitsu Academy | - Regular Challenger · Feather III | NoGi | Oct 25, 2025 | |||
| L | PTS | 2800-150 | Gaston Jiujitsu Academy | Yellow Pre Teen 10-11 · Feather II | Gi | Oct 25, 2025 |
From ATOS Northwest
See all →
Rival Fighters
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.
Similar Fighters
About
Isaak Rosenau is a Grey belt from ATOS Northwest competing out of an unknown location with 5 gold, 2 silver, and 3 bronze medals across 4 tournaments. His 75% submission rate ranks 30 points above the 45% belt average, placing him in the top 36% of Grey belts for finishing ability. Despite a 48% win rate sitting 2 points below the belt average of 50%, Rosenau's 50% gold medal rate doubles the 30% belt standard. All 12 of Rosenau's wins came against higher-rated opponents, including a notable upset over Elliot Standly with an 89-point rating gap.
His development velocity index reads -45.8 pts/month, placing him in the 13th percentile for momentum trends and indicating a holding_steady trajectory. Rosenau competes across ADCC, AGF, and NAGA formats, with a 1365 no-gi rating outpacing his 1045 gi rating by 320 points across 15 and 9 matches respectively. His current JITS Rating of 1633 ranks him #16704 globally and #7413 among Grey belts in the 67th global percentile.