Leonidas Arias | CompSeek

ADCC US Open - Los Angeles 2026-04-17

Lost vs Michael LeDonne (Vanguard Academy)
TRIALS - Boys [13-14 years] / Advanced / -61,0 kg · Round 1 · points
Lost vs Logan Amaya (ZENITH BJJ)
TRIALS - Boys [13-14 years] / Advanced / -61,0 kg · Round 1 · submission

ADCC US Open - Phoenix, AZ 2026-03-28

Lost vs Jesus Israel Melendrez (Checkmat Upland)
Boys [13-14 years] / Advanced / -65,0 kg · Round 2 · walkover
Lost vs Sebastian Garcia (Gracie Barra Chandler)
Boys [13-14 years] / Advanced / -65,0 kg · Round 1 · walkover

ADCC US Open - San Diego, CA 2026-01-24

🥉 3rd Boys [11-12 years] / Advanced / +55,0 kg

Won vs Diego Martinez (Lansang Jiujitsu)
Boys [11-12 years] / Advanced / +55,0 kg · Round 3 · submission
Lost vs Lincoln Cooper (Siri Brazilian Jiu Jitsu - Pasco)
Boys [13-14 years] / Advanced / -65,0 kg · Round 1 · submission
Won vs Maile Mauga (All American MMA)
Boys [11-12 years] / Advanced / +55,0 kg · Round 2 · submission
Lost vs Alexander Cardinal (Sampson Jiu Jitsu Academy)
Boys [13-14 years] / Advanced / -65,0 kg · Round 1 · submission
Lost vs Isaiah Bojorquez (Alliance Jiu Jitsu Chula Vista)
Boys [11-12 years] / Advanced / +55,0 kg · Round 2 · points

Grappling X 12/21/2025 Winter Games Jiu Jitsu Championships, Temecula CA 2025-12-21

🥇 1st No-Gi --Youth Divisions / 11-12 Years old / Male / Grey & Yellow Belt / 125.1 - 135 Lbs

Won vs Gabrial Gonzales (Ohana Jiu Jitsu Club)
No-Gi --Youth Divisions / 11-12 Years old / Male / Grey & Yellow Belt / 125.1 - 135 Lbs · Round 2 · points
▶ Watch at 0:51:32
Won vs Gabrial Gonzales (Ohana Jiu Jitsu Club)
No-Gi --Youth Divisions / 11-12 Years old / Male / Grey & Yellow Belt / 125.1 - 135 Lbs · Round 1 · submission
▶ Watch at 0:43:37

Grappling X 11/9/2025 West Coast Jiu Jitsu Championships. Westlake, CA 2025-11-09

🥇 1st Gi-- Teen Divisions / 13-14 Years old / Male / Yellow / 130.1- 145 Lbs · 🥇 1st No-Gi---Teen Divisions / 12-14 Years old / Male / Yellow Belt & Orange Belt / 130.1- 145 Lbs

Won vs George Akseralyan (Academy of Brazilian Jiu Jitsu)
Gi-- Teen Divisions / 13-14 Years old / Male / Yellow / 130.1- 145 Lbs · Round 3 · submission
Lost vs George Akseralyan (Academy of Brazilian Jiu Jitsu)
Gi-- Teen Divisions / 13-14 Years old / Male / Yellow / 130.1- 145 Lbs · Round 2 · disqualification
Won vs George Akseralyan (Academy of Brazilian Jiu Jitsu)
Gi-- Teen Divisions / 13-14 Years old / Male / Yellow / 130.1- 145 Lbs · Round 1 · submission
Won vs George Akseralyan (Academy of Brazilian Jiu Jitsu)
No-Gi---Teen Divisions / 12-14 Years old / Male / Yellow Belt & Orange Belt / 130.1- 145 Lbs · Round 2 · submission
Won vs George Akseralyan (Academy of Brazilian Jiu Jitsu)
No-Gi---Teen Divisions / 12-14 Years old / Male / Yellow Belt & Orange Belt / 130.1- 145 Lbs · Round 1 · points

Grappling X 10/4/2025 Fall Games Jiu Jitsu Championships 2025-10-04

🥇 1st Submission Grappling No-Gi---Teen Divisions / 12-13 Years old / Male / Grey & Yellow Belts/ 115.1- 130 Lbs

Won vs Hudson Walton (COBRA KAI/TEAM QUEST)
Submission Grappling No-Gi---Teen Divisions / 12-13 Years old / Male / Grey & Yellow Belts/ 115.1- 130 Lbs · Round 2 · points
Won vs Hudson Walton (COBRA KAI/TEAM QUEST)
Submission Grappling No-Gi---Teen Divisions / 12-13 Years old / Male / Grey & Yellow Belts/ 115.1- 130 Lbs · Round 1 · submission

NAGA San Diego II Grappling Championship 2025-09-13

🥈 2nd Children No-Gi (Male) / Expert / 125 - 139.9 / 12-13 years · 🥉 3rd Children Gi (Male) / Expert / 125 - 139.9 / 12-13 years

Won vs Isaiah Moreno (Arashi Brazilian Jiu-Jitsu and Judo)
Children Gi (Male) / Expert / 125 - 139.9 / 12-13 years · Round 1 · submission
Lost vs Weston Johnson (SILVA JIU JITSU ACADEMY)
Children Gi (Male) / Expert / 125 - 139.9 / 12-13 years · Round 1 · submission
Lost vs Weston Johnson (SILVA JIU JITSU ACADEMY)
Children No-Gi (Male) / Expert / 125 - 139.9 / 12-13 years · Round 3 · points
Won vs Yadiel Nava (Grappling Dynamics)
Children No-Gi (Male) / Expert / 125 - 139.9 / 12-13 years · Round 2 · submission

ADCC US Nationals - Vegas, NV 2025-08-09

🥈 2nd Boys [11-12 years] / Advanced / +55,0 kg

Lost vs Nazarii Paseniuk (Maxum BJJ)
Boys [11-12 years] / Advanced / +55,0 kg · Round 3 · submission
Won vs Lev Litvin (Alpha Miami Grappling)
Boys [11-12 years] / Advanced / +55,0 kg · Round 2 · decision
Won vs Perseus Cooperman (Alpha Miami Grappling)
Boys [11-12 years] / Advanced / +55,0 kg · Round 1 · points

Grappling X 7/13/2025 Jiu-Jitsu Summer Games Murrieta, CA 2025-07-13

🥇 1st Jiu Jitsu Gi-- Youth Divisions / 11-12 Years old / Male / Grey & Yellow / 115.1 - 125 Lbs · 🥈 2nd Submission Grappling No-Gi---Teen Divisions / 12-14 Years old / Male / Yellow Belt & Orange Belt / 115.1- 130 Lbs

Won vs Nathan Oliveros (Seventh Son Jiu Jitsu)
Jiu Jitsu Gi-- Youth Divisions / 11-12 Years old / Male / Grey & Yellow / 115.1 - 125 Lbs · Round 2 · points
Won vs Nathan Oliveros (Seventh Son Jiu Jitsu)
Jiu Jitsu Gi-- Youth Divisions / 11-12 Years old / Male / Grey & Yellow / 115.1 - 125 Lbs · Round 1 · points
Lost vs Anton Rafael Soto Feustel (BOIXADER JIUJITSU)
Submission Grappling No-Gi---Teen Divisions / 12-14 Years old / Male / Yellow Belt & Orange Belt / 115.1- 130 Lbs · Round 2 · submission
Lost vs Anton Rafael Soto Feustel (BOIXADER JIUJITSU)
Submission Grappling No-Gi---Teen Divisions / 12-14 Years old / Male / Yellow Belt & Orange Belt / 115.1- 130 Lbs · Round 1 · points

NAGA Los Angeles Kids (13 & Under) Grappling Championship 2025-03-22

🥇 1st Children No-Gi (Male) / Expert / 110 - 124.9 / 11-12 years · 🥈 2nd Children Gi (Male) / Expert / 110 - 124.9 / 12-13 years

Won vs Vincent Lara (10th Planet - Burbank)
Children Gi (Male) / Expert / 110 - 124.9 / 12-13 years · Round 3 · submission
Lost vs Xavier Ramirez (Champions Brazilian Jiu Jitsu Academy)
Children Gi (Male) / Expert / 110 - 124.9 / 12-13 years · Round 2 · points
Won vs Xavier Ramirez (Champions Brazilian Jiu Jitsu Academy)
Children No-Gi (Male) / Expert / 110 - 124.9 / 11-12 years · Round 2 · points
Won vs Xavier Ramirez (Champions Brazilian Jiu Jitsu Academy)
Children No-Gi (Male) / Expert / 110 - 124.9 / 11-12 years · Round 1 · points

ADCC US Open - Las Vegas, NV 2024-03-29

Lost vs Grigorii Manukian (KD MMA)
Boys [9-10 years] / Advanced / +48,0 kg · Round 1 · decision
Lost vs Isaiah Bojorquez (Strong Base Brazilian Jiu Jitsu)
Boys [9-10 years] / Advanced / +48,0 kg · Round 1 · submission