Koutaro Nakano | CompSeek

2026 San Jose Open 2026-09-19

🥈 2nd Juvenile / Male / Standard / Under 40kg [No Armbars]

Lost vs Daniel Novitskiy (Cohen Brothers Judo Club)
Juvenile / Male / Standard / Under 40kg [No Armbars] · Round 4 · yuko
Won vs Marcus Fung (IS KIMS MA)
Juvenile / Male / Standard / Under 40kg [No Armbars] · Round 3 · yuko
Won vs Hrystoffer Radev (Cohen Brothers Judo Club)
Juvenile / Male / Standard / Under 40kg [No Armbars] · Round 2 · yuko
Won vs Alexander Abovyan (Bulat Training Center)
Juvenile / Male / Standard / Under 40kg [No Armbars] · Round 1 · yuko

🥇 1st Intermediate Male 13-14 / Under 104 lbs / Advanced

Won vs Jack Branca (Silicon Valley Judo)
Intermediate Male 13-14 / Under 104 lbs / Advanced · Round 3 · ippon
Won vs Satoru Kameda (Palo Alto Judo Club)
Intermediate Male 13-14 / Under 104 lbs / Advanced · Round 2 · wazari
Won vs Aiden Knudsen (Silicon Valley Judo)
Intermediate Male 13-14 / Under 104 lbs / Advanced · Round 1 · ippon

🥈 2nd Pool 94 / Male 14-15 Yrs Old / Yellow-Orange to Blue Belt / NO CHOKING / 97-104 lbs

Lost vs Jack Branca (Silicon Valley Judo)
Pool 94 / Male 14-15 Yrs Old / Yellow-Orange to Blue Belt / NO CHOKING / 97-104 lbs · Round 3 · ippon
Won vs Satoru Kameda (Palo Alto Judo Club)
Pool 94 / Male 14-15 Yrs Old / Yellow-Orange to Blue Belt / NO CHOKING / 97-104 lbs · Round 2 · ippon
Won vs Aiden Knudsen (Silicon Valley Judo)
Pool 94 / Male 14-15 Yrs Old / Yellow-Orange to Blue Belt / NO CHOKING / 97-104 lbs · Round 4 · wazari
Won vs Gavin Lwin (Nakano Judo Academy)
Pool 94 / Male 14-15 Yrs Old / Yellow-Orange to Blue Belt / NO CHOKING / 97-104 lbs · Round 1 · wazari

🥉 3rd Juvenile Male / Under 40kg

Won vs Armen KARAPETIAN (Olymp Fight Club)
Juvenile Male / Under 40kg · Round 7 · wazari
Won vs Artem Talanian (Kenams Fighting Club)
Juvenile Male / Under 40kg · Round 6 · ippon
Lost vs Cannon Jefferson (CJ Judo)
Juvenile Male / Under 40kg · Round 4 · wazari
Won vs Greg Kotandjian (Olymp Fight Club)
Juvenile Male / Under 40kg · Round 3 · yuko
Won vs Tigran Baghumyan (Hayastan MMA Academy)
Juvenile Male / Under 40kg · Round 2 · wazari

🥇 1st Jr Male Blue 10-12 79-82lbs

Won vs Oliver Tran (San Gabriel Judo Dojo)
Jr Male Blue 10-12 79-82lbs · Round 2 · ippon
Won vs Oliver Tran (San Gabriel Judo Dojo)
Jr Male Blue 10-12 79-82lbs · Round 1 · ippon

🥇 1st 11yo - 12yo | Male | Orange - Blue | Under 39kg - No Chokes, No Armbars

Won vs Taiyo Owusu (Hanabi Judo)
11yo - 12yo | Male | Orange - Blue | Under 39kg - No Chokes, No Armbars · Round 3 · ippon
Won vs Michael Bandzeladze (Senshi Judo)
11yo - 12yo | Male | Orange - Blue | Under 39kg - No Chokes, No Armbars · Round 4 · yuko
Won vs Bennett Zhu (Tri-Valley Judo)
11yo - 12yo | Male | Orange - Blue | Under 39kg - No Chokes, No Armbars · Round 2 · ippon
Won vs Cannon Jefferson (CJ Judo)
11yo - 12yo | Male | Orange - Blue | Under 39kg - No Chokes, No Armbars · Round 1 · ippon

🥈 2nd Intermediate Male / Under 38kg

Lost vs Greg Kotandjian (Olymp Fight Club)
Intermediate Male / Under 38kg · Round 4 · ippon
Won vs Cannon Jefferson (CJ Judo)
Intermediate Male / Under 38kg · Round 3 · yuko
Won vs Joshua Aston (Blue Line Judo)
Intermediate Male / Under 38kg · Round 2 · ippon
Won vs Alex Khonkaryan (Kenams Fighting Club)
Intermediate Male / Under 38kg · Round 1 · ippon

🥉 3rd Intermediate (11-12 Year Olds) / Male / Standard / Under 38kg

Lost vs Karen Kalachian (Champions sport complex)
Intermediate (11-12 Year Olds) / Male / Standard / Under 38kg · Round 3 · yuko
Won vs Michael Bandzeladze (Senshi Judo)
Intermediate (11-12 Year Olds) / Male / Standard / Under 38kg · Round 3 · ippon
Won vs Cannon Jefferson (CJ Judo)
Intermediate (11-12 Year Olds) / Male / Standard / Under 38kg · Round 2 · ippon
Lost vs Josiah Kim (LA JUDO CLUB)
Intermediate (11-12 Year Olds) / Male / Standard / Under 38kg · Round 2 · ippon
Won vs Alexander Mirlohi (Napa SAL Judo Club)
Intermediate (11-12 Year Olds) / Male / Standard / Under 38kg · Round 1 · ippon

🥇 1st Intermediate Male 12-13 / Green-Blue / NO CHOKES

Won vs Satoru Kameda (Tamayo Judo club)
Intermediate Male 12-13 / Green-Blue / NO CHOKES · Round 3 · ippon
Won vs Sainbayar Batkhishig (Berkeley Genco Judo Club)
Intermediate Male 12-13 / Green-Blue / NO CHOKES · Round 2 · ippon

🥇 1st Junior Boys | Orange-Green/Blue Belt | 9-11 Yrs Old

Won vs Ethan Hwang (Sekai Judo Club)
Junior Boys | Orange-Green/Blue Belt | 9-11 Yrs Old · Round 3 · ippon
Won vs Jorden Chen (Tamayo Judo club)
Junior Boys | Orange-Green/Blue Belt | 9-11 Yrs Old · Round 2 · ippon
Won vs Junji Celestino (Bojuka Ryu)
Junior Boys | Orange-Green/Blue Belt | 9-11 Yrs Old · Round 1 · ippon

Lost vs Ronin Mocock (San Diego Judo)
Intermediate Male / Under 38kg · Round 6 · yuko
Lost vs Josiah Kim (LA JUDO CLUB)
Intermediate Male / Under 38kg · Round 4 · yuko
Won vs Armen Karapetian (Olymp Fight Club)
Intermediate Male / Under 38kg · Round 3 · yuko
Won vs Alex Khonkaryan (Kenams Fighting Club)
Intermediate Male / Under 38kg · Round 2 · ippon

🥉 3rd [No Chokes, No Double Knee Drop] Boys / Orange - Green/Blue / 10-12 YO / Under 38kg

Won vs Satoru Kameda (Tamayo Judo club)
[No Chokes, No Double Knee Drop] Boys / Orange - Green/Blue / 10-12 YO / Under 38kg · Round 3 · yuko
Won vs Cannon Jefferson (CJ Judo)
[No Chokes, No Double Knee Drop] Boys / Orange - Green/Blue / 10-12 YO / Under 38kg · Round 2 · wazari
Lost vs Alexander Komatsu (Tamayo Judo club)
[No Chokes, No Double Knee Drop] Boys / Orange - Green/Blue / 10-12 YO / Under 38kg · Round 2 · wazari
Won vs Jack Branca (Silicon Valley Judo)
[No Chokes, No Double Knee Drop] Boys / Orange - Green/Blue / 10-12 YO / Under 38kg · Round 1 · yuko