Alexander Komatsu

2026 USJF Summer Nationals 2026-07-11

🥇 1st Juvenile Male Championship / Male / 13 - 14 years old / Championship / -50 kg

• Won vs Jack Branca (Silicon Valley Judo)
  Juvenile Male Championship / Male / 13 - 14 years old / Championship / -50 kg · Round 6 · ippon
• Lost vs Jack Branca (Silicon Valley Judo)
  Juvenile Male Championship / Male / 13 - 14 years old / Championship / -50 kg · Round 5 · ippon
• Won vs Jack Branca (Silicon Valley Judo)
  Juvenile Male Championship / Male / 13 - 14 years old / Championship / -50 kg · Round 3 · yuko
• Won vs Andrew Guevara (Team Sacramento Judo)
  Juvenile Male Championship / Male / 13 - 14 years old / Championship / -50 kg · Round 2 · ippon

36th Annual Golden State Open National Championships 2026 - USA Judo Point Event 2026-05-22

• Lost vs Devin Nishimura (Washington Judo Academy)
  Juvenile Male / Under 50kg · Round 2 · ippon
• Lost vs Albert Meytarchyan (Kenams Fighting Club)
  Juvenile Male / Under 50kg · Round 2 · yuko
• Won vs Rithyk Lal (El Toro Judo Club - CA)
  Juvenile Male / Under 50kg · Round 1 · walkover

Palo Alto Judo Tournament 2026 2026-02-22

🥈 2nd Int Male 13 Green 92-97lb

• Won vs Aiden Knudsen (Silicon Valley Judo)
  Int Male 13 Green 92-97lb · Round 3 · decision
• Lost vs Satoru Kameda (Palo Alto Judo Club)
  Int Male 13 Green 92-97lb · Round 2 · ippon

2026 Champions Cup 2026-02-01

• Lost vs Kai Chandrasekaran (East Bay Judo Institute)
  Teen | Male | Under 48kg - Chokes Only · Round 4 · ippon
• Won vs Tamerlan Hajiyev (Tri-Valley Judo)
  Teen | Male | Under 48kg - Chokes Only · Round 5 · ippon
• Lost vs Jack Branca (Silicon Valley Judo)
  Teen | Male | Under 48kg - Chokes Only · Round 2 · ippon
• Lost vs Andrew Guevara (Team Sacramento Judo)
  Teen | Male | Under 48kg - Chokes Only · Round 1 · ippon

2025 San Jose Open 2025-10-04

• Lost vs Cannon Jefferson (CJ Judo)
  Juvenile / Male / Under 40kg | No Armbars · Round 2 · ippon
• Lost vs Felipe Avila (Budokan Judo School)
  Juvenile / Male / Under 40kg | No Armbars · Round 1 · ippon

35th Annual Bojuka Judo Tournament 2025-08-24

🥉 3rd Intermediate Boys | Orange/Green-Green Belt | 13 Yrs Old

• Won vs Aiden Knudsen (Silicon Valley Judo)
  Intermediate Boys | Orange/Green-Green Belt | 13 Yrs Old · Round 3 · yuko
• Lost vs Satoru Kameda (Tamayo Judo club)
  Intermediate Boys | Orange/Green-Green Belt | 13 Yrs Old · Round 2 · yuko

2025 Champions Cup 2025-03-16

🥈 2nd [No Chokes, No Double Knee Drop] Boys / Orange - Green/Blue / 10-12 YO / Under 38kg

• Lost vs Ronin Mocock (San Diego Judo Club)
  [No Chokes, No Double Knee Drop] Boys / Orange - Green/Blue / 10-12 YO / Under 38kg · Round 3 · ippon
• Won vs Koutaro Nakano (Nakano Judo Academy)
  [No Chokes, No Double Knee Drop] Boys / Orange - Green/Blue / 10-12 YO / Under 38kg · Round 2 · wazari

Palo Alto Judo Tournament 2025 2025-02-23

🥈 2nd Junior Male 11-12 years old / Under 84lbs / Orange, Green

• Lost vs Satoru Kameda (Palo Alto Judo Club)
  Junior Male 11-12 years old / Under 84lbs / Orange, Green · Round 3 · ippon
• Won vs Liam Calderon (Modesto Judo Club)
  Junior Male 11-12 years old / Under 84lbs / Orange, Green · Round 1 · ippon