Mason Capasso
The Roll Up
Fighter Intelligence
19 TournamentsGet notified when Mason Capasso's rankings update
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DVIWin Quality
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GI SPECIALISTSegment Analysis
MaleGrey BeltAges 12-1329,712 FightersWin rate tracks at 51% for grey belt. 37 matches and counting.
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| # | Name | JITS | Academy | Record |
|---|---|---|---|---|
| 1 | Mikell Arriaga | 3,176 | Alliance Jiu Jitsu South Bay | 6-2 |
| 2 | Mason Capasso | 1,481 | Alliance Jiu Jitsu San Diego | 16-18 |
| 3 | Layne Sleight | 1,188 | Silva Jiu Jitsu Academy | 14-27 |
| 4 | Ethan Ho | 1,126 | Atos Jiu-jitsu San Diego | 2-8 |
| # | Name | JITS | Academy | Record |
|---|---|---|---|---|
| 1 | Mason Capasso | 1,481 | Alliance Jiu Jitsu San Diego | 16-18 |
| 2 | Layne Sleight | 1,188 | Silva Jiu Jitsu Academy | 14-27 |
Fighter History
| Result | Method | Fighter | JITS | Academy | Bracket | Video | Tournament | Format | Date |
|---|---|---|---|---|---|---|---|---|---|
| L | SUB 4-0 | 1722-460 | 10th Planet Fullerton | Grey Teen · 100-109 | NoGi | Feb 22, 2026 | |||
| L | SUB 0-0 | 5314-80 | Kdmma | Grey Teen · 100-109 | NoGi | Feb 22, 2026 | |||
| W | PTS 14-0 | 1546+190 | Lansang BJJ | Grey Teen · 100-109 | Gi | Feb 22, 2026 | |||
| L | SUB 0-0 | 3176-290 | Alliance Jiu Jitsu South Bay | Grey Teen · 100-109 | Gi | Feb 22, 2026 | |||
| L | SUB | 3567-130 | Art of Jiu Jitsu | - 13-14 · Intermediate · 50kg | NoGi | Jan 24, 2026 | |||
| L | SUB | 2282-230 | Elite Team International | - 13-14 · Intermediate · 50kg | NoGi | Jan 24, 2026 | |||
| W | PTS | 1144+120 | The Training Center | - 13-14 · Intermediate · 50kg | NoGi | Jan 24, 2026 | |||
| L | SUB 0-4 | 3909-320 | Mc Unit Academy | Grey JR Teen · 100-109 | Gi | Dec 6, 2025 | |||
| W | PTS 2-0 | 1642+190 | Triunfo Jiu Jitsu and MMA | Grey JR Teen · 100-109 | Gi | Dec 6, 2025 | |||
| W | PTS 2-0 | 1576+210 | Gracie Allegiance HQ | Grey JR Teen · 100-109 | NoGi | Dec 6, 2025 |
From Alliance Jiu Jitsu San Diego
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Stats verified from completed tournaments only, may not represent a fighter's true record.
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About
Mason Capasso is a Grey belt from Atos HQ in Beaumont, CA competing with a 56% win rate across 34 total matches. His 32% submission rate ranks in the top 28% of Grey belts—13 points above the 45% belt average. Capasso has earned 8 silver medals and 2 bronze medals across 13 tournaments, though he maintains a 0% gold medal rate compared to the 30% belt average. Capasso's 19 competitive wins came against higher-rated opponents, including a notable upset over Umut Devrim Bayam (424-point rating gap).
His development trajectory shows a holding_steady trend at the 39th percentile DVI, indicating stable performance without significant momentum. He competes across ADCC and JJWL organizations, with a slight Gi preference (1100 rating in 20 matches) over No-Gi (1070 rating in 14 matches), and currently ranks #5862 among Grey belts globally.