Jon Maverick Estanislao

21st Annual North American Brazilian Jiu-Jitsu Tournament 2026-08-22

Lost vs Liam Valenzuela (Ferny Jiu Jitsu)
#132 - Kids (Gi) / Male / Kid 3 / White / Up to 60.00 lbs (Super Feather) · Round 2 · no_contest
Lost vs Ryan Soriano (Carlson Gracie South Bay)
#132 - Kids (Gi) / Male / Kid 3 / White / Up to 60.00 lbs (Super Feather) · Round 1 · submission
Lost vs Matthew Figueroa (Raze Jiu Jitsu)
#042 - Kids (No-Gi) / Male / Kid 3 / White / Up to 57.00 lbs (Super Feather) · Round 2 · submission
Lost vs Liam Valenzuela (Ferny Jiu Jitsu)
#042 - Kids (No-Gi) / Male / Kid 3 / White / Up to 57.00 lbs (Super Feather) · Round 1 · submission

2026 Las Vegas Jiu-Jitsu Open 2026-04-18

🥉 3rd #100 - Kids (Gi) / Male / Kid 3 / White / Up to 50.00 lbs (Rooster) · 🥉 3rd #037 - Kids (No-Gi) / Male / Kid 3 / White / Up to 57.00 lbs (Super Feather)

Lost vs Alvaro Cruz (Raze Jiu Jitsu)
#100 - Kids (Gi) / Male / Kid 3 / White / Up to 50.00 lbs (Rooster) · Round 3 · submission
Lost vs Josiah Rivera (Gracie Humaita West Craig)
#100 - Kids (Gi) / Male / Kid 3 / White / Up to 50.00 lbs (Rooster) · Round 2 · points
Won vs Hinckley Maes (Oasis Jiu Jitsu)
#037 - Kids (No-Gi) / Male / Kid 3 / White / Up to 57.00 lbs (Super Feather) · Round 3 · no_contest
Won vs Wesley Taylor (Oasis Jiu Jitsu)
#037 - Kids (No-Gi) / Male / Kid 3 / White / Up to 57.00 lbs (Super Feather) · Round 2 · submission
Lost vs Hinckley Maes (Oasis Jiu Jitsu)
#037 - Kids (No-Gi) / Male / Kid 3 / White / Up to 57.00 lbs (Super Feather) · Round 1 · submission

2026 Nationals Jiu Jitsu Open 2026-03-29

Lost vs Ivan Ruiz (Randori Brazilian Jiu Jitsu / Checkmat Moreno Valley)
#097 - Kids (Gi) / Male / Kid 3 / White / Up to 50.00 lbs (Rooster) · Round 1 · points
Lost vs Nikolas Rosales (Randori Brazilian Jiu Jitsu / Checkmat Moreno Valley)
#097 - Kids (Gi) / Male / Kid 3 / White / Up to 50.00 lbs (Rooster) · Round 1 · submission
Lost vs Matthew Figueroa (Raze Jiu Jitsu)
#037 - Kids (No-Gi) / Male / Kid 3 / White / Up to 57.00 lbs (Super Feather) - B · Round 1 · submission
Lost vs Christian Maroquin (Flow Academy Brazilian Jiu-Jitsu)
#037 - Kids (No-Gi) / Male / Kid 3 / White / Up to 57.00 lbs (Super Feather) - B · Round 1 · points

Grand Finale 2025 North American (SOLD OUT) 2025-12-07

Lost vs Kian Velasco (Ultra Jiu Jitsu Academy)
#038 - Kids (No-Gi) / Male / Kid 2 / White / Up to 47.00 lbs (Super Feather) · Round 1 · no-show

Inland Empire Jiu Jitsu Open 2025 2025-10-11

Lost vs Zayden Frietze (Flow Academy Brazilian Jiu-Jitsu)
#089 - Kids (Gi) / Male / Kid 2 / White / Up to 50.00 lbs (Super Feather) - A · Round 3 · points
Won vs Brayden Arredondo (Randori Brazilian Jiu Jitsu / Checkmat Moreno Valley)
#089 - Kids (Gi) / Male / Kid 2 / White / Up to 50.00 lbs (Super Feather) - A · Round 2 · no_contest
Lost vs Nikolas Rosales (Randori Brazilian Jiu Jitsu / Checkmat Moreno Valley)
#089 - Kids (Gi) / Male / Kid 2 / White / Up to 50.00 lbs (Super Feather) - A · Round 1 · submission
Lost vs Dominic Reyes (ALLIANCE LOS ANGELES)
#021 - Kids (No-Gi) / Male / Kid 2 / White / Up to 47.00 lbs (Super Feather) · Round 2 · submission
Lost vs Ayden Villa (Randori Brazilian Jiu Jitsu / Checkmat Moreno Valley)
#021 - Kids (No-Gi) / Male / Kid 2 / White / Up to 47.00 lbs (Super Feather) · Round 1 · submission

20th Annual North American Brazilian Jiu Jitsu Tournament 2025-09-06

Lost vs Alvaro Cruz (Raze Jiu Jitsu)
#119 - Kids (Gi) / Male / Kid 2 / White / Up to 50.00 lbs (Super Feather) - A · Round 2 · disqualification
Lost vs Zayden Frietze (Flow Academy Brazilian Jiu-Jitsu)
#119 - Kids (Gi) / Male / Kid 2 / White / Up to 50.00 lbs (Super Feather) - A · Round 1 · disqualification
Lost vs Artak Grigoryan (KD MMA)
#32 - Kids (No-Gi) / Male / Kid 2 / White / Up to 47.00 lbs (Super Feather) · Round 1 · no-show

Los Angeles International Jiu Jitsu Open 2025 2025-07-26

Lost vs Elliott Negrette (Flow Academy Brazilian Jiu-Jitsu)
#104 Kids (Gi) / Male / Kid 2 / White / Up to 50.00 lbs (Super Feather) - A · Round 3 · points
Won vs Brayden Arredondo (Randori Brazilian Jiu Jitsu / Checkmat Moreno Valley)
#104 Kids (Gi) / Male / Kid 2 / White / Up to 50.00 lbs (Super Feather) - A · Round 2 · disqualification
Lost vs Elliott Negrette (Flow Academy Brazilian Jiu-Jitsu)
#104 Kids (Gi) / Male / Kid 2 / White / Up to 50.00 lbs (Super Feather) - A · Round 1 · submission
Lost vs Aaron Linares (Hurricane Brazillian Jiu Jitsu)
#27 Kids (No-Gi) / Male / Kid 2 / White / Up to 47.00 lbs (Super Feather) · Round 3 · points
Won vs Aaron Primero (North Orange County Martial Arts)
#27 Kids (No-Gi) / Male / Kid 2 / White / Up to 47.00 lbs (Super Feather) · Round 2 · submission
Lost vs Moses Tjen (Lansang Jiujitsu)
#27 Kids (No-Gi) / Male / Kid 2 / White / Up to 47.00 lbs (Super Feather) · Round 2 · submission

2025 Nationals Jiu Jitsu Open 2025-03-29

Lost vs Ayden Villa (Randori Brazilian Jiu Jitsu / Checkmat Moreno Valley)
Kids (No-Gi) / Male / Kid 2 / White / Up to 47.00 lbs (Super Feather) · Round 3 · points
Won vs Micah Holt (Checkmat Menifee)
Kids (No-Gi) / Male / Kid 2 / White / Up to 47.00 lbs (Super Feather) · Round 2 · submission
Lost vs Matix Holt (Checkmat Menifee)
Kids (No-Gi) / Male / Kid 2 / White / Up to 47.00 lbs (Super Feather) · Round 2 · submission
Won vs Zayden Frietze (Flow academy Bjj)
Kids (No-Gi) / Male / Kid 2 / White / Up to 47.00 lbs (Super Feather) · Round 1 · submission
Lost vs Matix Holt (Checkmat Menifee)
Kids (Gi) / Male / Kid 2 / White / Up to 50.00 lbs (Super Feather) A · Round 2 · submission
Lost vs Micah Duran (UFCGYM BREA)
Kids (Gi) / Male / Kid 2 / White / Up to 50.00 lbs (Super Feather) A · Round 1 · points

2025 All Americas Jiu Jitsu Tournament 2025-02-01

🥉 3rd Kids (No-Gi) / Male / Kid 2 / White / Up to 42.00 lbs (Rooster) · 🥈 2nd Kids (Gi) / Male / Kid 2 / White / Up to 45.00 lbs (Rooster)

Lost vs Salman Hammoud (CHECKMAT NEEZAM JIU-JITSU (IBJJFF))
Kids (Gi) / Male / Kid 2 / White / Up to 45.00 lbs (Rooster) · Round 3 · points
Won vs Atlas Delgado (Randori Brazilian Jiu Jitsu / Checkmat Moreno Valley)
Kids (Gi) / Male / Kid 2 / White / Up to 45.00 lbs (Rooster) · Round 2 · submission
Lost vs Atlas Delgado (Randori Brazilian Jiu Jitsu / Checkmat Moreno Valley)
Kids (No-Gi) / Male / Kid 2 / White / Up to 42.00 lbs (Rooster) · Round 3 · submission
Lost vs Salman Hammoud (CHECKMAT NEEZAM JIU-JITSU (IBJJFF))
Kids (No-Gi) / Male / Kid 2 / White / Up to 42.00 lbs (Rooster) · Round 1 · submission