1940 Emperor's Cup

It was contested by 8 teams, and Keio BRB won the championship.

• Kansai University 1–2 Imperial University of Kyoto
• Yonhi College 1–2 Waseda University WMW
• Kwansei Gakuin University 1–1 (lottery) Bosung College
• Imperial University of Tohoku 0–3 Keio BRB

• Imperial University of Kyoto 1–2 Waseda University WMW
• Bosung College 1–2 Keio BRB

• Waseda University WMW 0–1 Keio BRB

Keio BRB won the championship.

• (in Japanese) NHK