Joshua Chanthavysouk

2026 Veterans Open Houston 2026-08-29

🥈 2nd Veteran Male / 90 Kg / M2 / Gender

Lost vs Steven LeBlanc (Air Capital Judo)
Veteran Male / 90 Kg / M2 / Gender · Round 4 · yuko
▶ Watch at 3:18:48
Won vs Daniel Araujo (OBC Judo)
Veteran Male / 90 Kg / M2 / Gender · Round 3 · ippon
▶ Watch at 3:03:03
Lost vs Steven LeBlanc (Air Capital Judo)
Veteran Male / 90 Kg / M2 / Gender · Round 2 · ippon
▶ Watch at 2:40:23

10th Annual Nagase Cup Judo Championship 2026-05-16

🥉 3rd Veterans (30 & Over) / Male / 30-38 yrs / 90-100 kg · 🥈 2nd Brown Belt (brown belt and below) / Male / -90 kg

Lost vs Garrett Scott (Chandler Judo Academy)
Brown Belt (brown belt and below) / Male / -90 kg · Round 3 · ippon
Won vs David Lamoureux (Georgetown Judo Club)
Veterans (30 & Over) / Male / 30-38 yrs / 90-100 kg · Round 3 · ippon
Won vs Marcus Gutierrez (OBC Judo)
Brown Belt (brown belt and below) / Male / -90 kg · Round 1 · ippon
Won vs Marcus Gutierrez (OBC Judo)
Veterans (30 & Over) / Male / 30-38 yrs / 90-100 kg · Round 2 · ippon
Lost vs Shreef Sbini (Okuri Judo)
Veterans (30 & Over) / Male / 30-38 yrs / 90-100 kg · Round 1 · ippon

2026 Westlake Judo Open 2026-04-18

🥈 2nd Masters/Veterans Men / -90 kg / 30 - 39 · 🥇 1st Senior Men - Brown Belt / -90 kg / Brown belt division · 🥈 2nd Senior Men Brown -90k

Lost vs Dhruv Mehta (Westlake Judo Club LLC)
Senior Men Brown -90k · Round 2 · ippon
Won vs Colton Madsen (Mile High Judo Club)
Senior Men Brown -90k · Round 1 · ippon
Won vs Dhruv Mehta (Westlake Judo Club LLC)
Senior Men - Brown Belt / -90 kg / Brown belt division · Round 3 · ippon
Won vs Artur Brasil (Lopez Judo Academy)
Senior Men - Brown Belt / -90 kg / Brown belt division · Round 2 · ippon
Lost vs Colton Madsen (Mile High Judo Club)
Senior Men - Brown Belt / -90 kg / Brown belt division · Round 1 · ippon
Lost vs Ian Bouton (Becerra Judo Club)
Masters/Veterans Men / -90 kg / 30 - 39 · Round 2 · ippon
Won vs Justin Hogle (Minna Judo)
Masters/Veterans Men / -90 kg / 30 - 39 · Round 1 · ippon

2026 Texas State Judo Championships & Brown Belt Championship 2026-03-28

🥉 3rd Veterans (30 & over) / Male / M1 (30-39) / 90-100 kg · 🥈 2nd Brown Belt (brown belt and below) / Male / -90 kg

Lost vs Michael Izulu (Tech Martial Arts Club)
Brown Belt (brown belt and below) / Male / -90 kg · Round 3 · walkover
Lost vs Marcus Gutierrez (OBC Judo)
Veterans (30 & over) / Male / M1 (30-39) / 90-100 kg · Round 2 · walkover
Lost vs David Ayuso (MSHQ Judo)
Veterans (30 & over) / Male / M1 (30-39) / 90-100 kg · Round 1 · ippon
Won vs Josh Davis (NTX MMA)
Brown Belt (brown belt and below) / Male / -90 kg · Round 2 · ippon
Won vs Shreef Sbini (Okuri Judo)
Brown Belt (brown belt and below) / Male / -90 kg · Round 1 · ippon

35th Annual Lone Star Classic Judo Tournament 2026-02-21

Lost vs Christopher Hohmann (Fort Worth Judo Club)
Veteran Men F - 93KG · Round 3 · ippon
Lost vs Jean-Pierre Durand (Ki itsu sai National training center)
Veteran Men F - 93KG · Round 2 · yuko
Lost vs Miguel Díaz (Champion Martial Arts & Fitness)
Veteran Men F - 93KG · Round 1 · ippon

2025 Dallas Open Judo Championship & Winter Training Camp 2025-11-22

🥈 2nd Brown Belt (brown belt and below) / Male / -100 kg

Lost vs Frantz Moïse (American Judo and Jiu-Jitsu Academy)
Brown Belt (brown belt and below) / Male / -100 kg · Round 2 · yuko
▶ Watch at 3:49:41
Lost vs Frantz Moïse (American Judo and Jiu-Jitsu Academy)
Brown Belt (brown belt and below) / Male / -100 kg · Round 1 · ippon
▶ Watch at 2:59:41
Lost vs Islam Ibrahim (Louisiana Judo Club)
Veterans (30 & over) / Male / 31-38 yrs / 93-99 kg · Round 5 · ippon
▶ Watch at 2:01:28
Lost vs Matthew McCormick (Kansas Judo)
Veterans (30 & over) / Male / 31-38 yrs / 93-99 kg · Round 4 · ippon
▶ Watch at 1:39:13
Lost vs Myles Brown (Black ICE Judo)
Veterans (30 & over) / Male / 31-38 yrs / 93-99 kg · Round 3 · ippon
▶ Watch at 0:54:03
Lost vs Luis Marquez (Revolution dojo)
Veterans (30 & over) / Male / 31-38 yrs / 93-99 kg · Round 2 · ippon
▶ Watch at 0:35:23

2025 Go Shibata Memorial Judo tournament 2025-10-18

🥇 1st Veteran's Male 100kg

Won vs David Goolsby (Universal Judo)
Veteran's Male 100kg · Round 2 · ippon
Won vs Michael Trinh (Academy of Modern Martial Arts (AMMA))
Veteran's Male 100kg · Round 1 · walkover

2025 Becerra Judo Challenge 2025-09-13

🥈 2nd Veterans (30 & over) / Male / 90-99 kg · 🥈 2nd Brown Belt (brown belt and below) / Male / -100 kg

Lost vs David Ayuso (MSHQ Judo)
Brown Belt (brown belt and below) / Male / -100 kg · Round 3 · walkover
Lost vs David Ayuso (MSHQ Judo)
Brown Belt (brown belt and below) / Male / -100 kg · Round 2 · wazari
Won vs David Ayuso (MSHQ Judo)
Brown Belt (brown belt and below) / Male / -100 kg · Round 1 · ippon
Lost vs Luis Marquez (Revolution dojo)
Veterans (30 & over) / Male / 90-99 kg · Round 5 · ippon
Won vs Victor Boudreaux (Louisiana Judo Club)
Veterans (30 & over) / Male / 90-99 kg · Round 2 · ippon
Lost vs Islam Ibrahim (Louisiana Judo Club)
Veterans (30 & over) / Male / 90-99 kg · Round 4 · ippon
Won vs Abraham Espino (Fokai Judo Club)
Veterans (30 & over) / Male / 90-99 kg · Round 1 · ippon

2025 NTX Summer Slam Judo Tournament 2025-07-12

🥈 2nd Veterans (30 & over) / Male / -97 kg

Won vs Reed Shipley (Denton Jr Optimist Judo Club)
Veterans (30 & over) / Male / +99 kg · Round 5 · ippon
Lost vs Michael Woelfle (Eastside Dojo)
Veterans (30 & over) / Male / +99 kg · Round 4 · ippon
Lost vs Mogens Liu (Universal Judo)
Veterans (30 & over) / Male / +99 kg · Round 3 · ippon
Won vs Vincent Herrera (Fort Worth Judo Club)
Veterans (30 & over) / Male / -97 kg · Round 3 · ippon
Lost vs Christopher Hohmann (Fort Worth Judo Club)
Veterans (30 & over) / Male / -97 kg · Round 2 · ippon
Won vs Serge Shematsi (Midway Judo Club)
Veterans (30 & over) / Male / +99 kg · Round 2 · ippon

2025 Westlake Judo Open 2025-04-26

🥈 2nd Masters/Veterans Men / -100 kg / 30 - 39

Won vs Michael Trinh (Academy of Modern Martial Arts (AMMA))
Masters/Veterans Men / -100 kg / 30 - 39 · Round 5 · ippon
Won vs David Goolsby (Universal Judo)
Masters/Veterans Men / -100 kg / 30 - 39 · Round 4 · ippon
Won vs Chad Hollan (Revolution dojo)
Masters/Veterans Men / -100 kg / 30 - 39 · Round 2 · walkover
Lost vs Islam Ibrahim (Louisiana Judo Club)
Masters/Veterans Men / -100 kg / 30 - 39 · Round 3 · ippon

2025 Texas State Judo Championships & Brown Belt Championship 2025-03-08

🥇 1st Veterans (30 & over) / Male / M1 / +90 kg · 🥉 3rd Brown Belt (brown belt and below) / Male / -100 kg

Won vs John Kolinofsky (Eastside Dojo)
Veterans (30 & over) / Male / M1 / +90 kg · Round 3 · ippon
Won vs Chris Evers (MSHQ Judo)
Veterans (30 & over) / Male / M1 / +90 kg · Round 2 · ippon
Lost vs David Ayuso (MSHQ Judo)
Brown Belt (brown belt and below) / Male / -100 kg · Round 2 · ippon
Lost vs Tom Braverman (Eastside Dojo)
Brown Belt (brown belt and below) / Male / -100 kg · Round 1 · ippon

34th Annual Lone Star Classic Judo Tournament 2025-02-07

🥈 2nd Veterans - Male Group G

Lost vs Christopher Hohmann (Fort Worth Judo Club)
Veterans - Male Group G · Round 3 · ippon
Won vs Adrian Alonzo (BJJ Revolution Team)
Veterans - Male Group G · Round 2 · ippon
Won vs Robert Felder (Universal Judo)
Veterans - Male Group G · Round 1 · ippon
Lost vs Matthew McCormick (Kansas Judo)
Veterans Male OPEN / Male · Round 5 · ippon
Won vs Ben Haizlip (USA Stars Foundation)
Veterans Male OPEN / Male · Round 4 · ippon
Lost vs Steven LeBlanc (Air Capital Judo)
Veterans Male OPEN / Male · Round 3 · ippon
Won vs Aaron Radcliff (USA Stars Foundation)
Veterans Male OPEN / Male · Round 2 · ippon
Won vs Ben Gamon (10th Planet Austin)
Veterans Male OPEN / Male · Round 1 · walkover

2024 USA Judo President's Cup Championships 2024-11-24

🥈 2nd Brown Belt Men / Open · 🥇 1st Veteran Men / 2 / 100

Lost vs Frantz Moïse (American Judo and Jiu-Jitsu Academy)
Brown Belt Men / Open · Round 2 · ippon
Lost vs Frantz Moïse (American Judo and Jiu-Jitsu Academy)
Brown Belt Men / Open · Round 1 · ippon
▶ Watch at 8:54:35