Koei Koya — matches officiated

Koei Koya — football referee from Japan. Profile and matches officiated on Champslig.

Nationality:

Japan

Matches officiated

• Yokohama F. Marinos vs Mito Hollyhock — J1 League · 2026-09-19
• Vissel Kobe vs V-Varen Nagasaki — J1 League · 2026-09-06
• Kyoto Sanga vs Avispa Fukuoka — J1 League · 2026-08-29
• JEF United vs Machida Zelvia — J1 League · 2026-08-15