早慶 そうけい せんではありませんでした
sō keisendewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 早慶戦

1. Was not a Keio-Waseda match.; It was not the Keio-Waseda game.

Past/Perfective
Negative
Polite
Formal Register