Joshua Greyson De Guzman
Trophy Case
1 GoldJJWL 1Fighter Intelligence
16 TournamentsGet notified when Joshua Greyson De Guzman's rankings update
Advanced Analytics
AI CalculatedGrowth Trajectory
DVIWin Quality
Format Split
GI SPECIALISTSegment Analysis
Malegrey BeltAges 12-1329,089 FightersRanked #3961 of 29,089 grey belts. 63% win rate across 32 matches.
Next Tournaments
| # | Name | JITS | Academy | Record |
|---|---|---|---|---|
| 1 | Keyan Eskandari | 5,262 | Art of Jiu Jitsu | 50-25 |
| 2 | Michael Zarate | 4,214 | Honor Roll BJJ | 22-7 |
| 3 | Joshua Greyson de Guzman | 2,506 | Lansang BJJ | 16-13 |
| 4 | Levi Sleight | 1,168 | Silva Jiu Jitsu Academy | 6-31 |
| 5 | Matias Franco | 1,083 | Renzo Gracie Los Angeles | 5-14 |
| 6 | Gideon Roach | — | Gracie Humaita South Bay | — |
| # | Name | JITS | Academy | Record |
|---|---|---|---|---|
| 1 | Keyan Eskandari | 5,262 | Art of Jiu Jitsu | 50-25 |
| 2 | Arthur Wang | 4,453 | Sektor Jiu Jitsu | 32-8 |
| 3 | Michael Zarate | 4,214 | Honor Roll BJJ | 22-7 |
| 4 | Joshua Greyson de Guzman | 2,506 | Lansang BJJ | 16-13 |
| 5 | Ryder Lee | 1,967 | Alliance Jiu Jitsu South Bay | 7-6 |
| 6 | Geovanni Sosa | 1,617 | Sektor Jiu Jitsu | 16-9 |
| 7 | Dominic Sanchez | 1,250 | Alliance BJJ San Marcos | 5-9 |
| 8 | Maverick Carlson | 1,175 | San Diego Brazilian Jiu-jitsu | 3-15 |
| 9 | Levi Sleight | 1,168 | Silva Jiu Jitsu Academy | 6-31 |
| 10 | Keanu Elamparo | 1,106 | Carlsbad Jiu Jitsu | 6-12 |
| 11 | Matias Franco | 1,083 | Renzo Gracie Los Angeles | 5-14 |
| 12 | Emilio Espinoza | — | Gracie Barra Ac-tijuana | — |
| 13 | Gideon Roach | — | Gracie Humaita South Bay | — |
| 14 | Luke Self | — | Alliance BJJ San Marcos | — |
Fighter History
| Result | Fighter | JITS | Video |
|---|---|---|---|
| L | 3083-740 | ||
| W | 1100+160 | ||
| W | 2567+560 | ||
| W | 1278+210 | ||
| L | 4983-170 | ||
| W | 2567+240 | ||
| L | 5651-80 | ||
| W | 1012+230 | ||
| L | 3522-290 | ||
| W | 1082+180 |
From Lansang BJJ
See all →
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
Joshua Greyson De Guzman is a Grey belt from Lansang BJJ in Norwalk, CA competing across 11 tournaments in JJWL. His 62% win rate significantly outpaces the 50% belt average, placing him in the 89th percentile among Grey belts. With 1 gold, 5 silver, and 3 bronze medals, De Guzman has accumulated 9 total podium finishes despite a 44% submission rate that sits 1 point below the 45% belt standard. De Guzman's competitive profile reflects consistent performance against higher-rated opposition—all 16 wins came against competitors ranked above his level.
His best victory came against Makai Bilavarn, a 186-point rating gap that demonstrates his ability to execute against stronger grapplers. Currently trending at the 38th percentile on the Development Velocity Index, De Guzman shows building momentum through his early career that began in 2025 across 26 total matches in both Gi (1070 rating) and No-Gi (1065 rating) formats.