1980 JSL Cup

It was contested by 20 teams, and Nippon Kokan won the championship. ==Results==

1st round • Yomiuri 3-2 Yamaha Motors • Furukawa Electric 3-2 Fujita Industries • Honda 3-0 Tanabe Pharmaceuticals • Yanmar Diesel 2-0 Fujitsu 2nd round • Hitachi 5-1 Sumitomo Metals • Yomiuri 1-3 Toyo Industries • Mitsubishi Motors 0-1 Furukawa Electric • Nissan Motors 2-0 Daikyo Oil • Nippon Steel 2-4 Nippon Kokan • Honda 0-1 Toshiba • Kofu 0-3 Yanmar Diesel • Teijin Matsuyama 4-2 Toyota Motors Quarterfinals • Hitachi 4-1 Toyo Industries • Furukawa Electric 1-1 (PK 4–5) Nissan Motors • Nippon Kokan 1-0 Toshiba • Yanmar Diesel 1-2 Teijin Matsuyama Semifinals • Hitachi 2-0 Nissan Motors • Nippon Kokan 2-1 Teijin Matsuyama Final • Hitachi 1-3 Nippon Kokan Nippon Kokan won the championship ==References==