Sadamasa and Soun fought Akisada UESUGI's troops at the Ara-kawa River (Kanto) but when Sadamasa fell off his horse and died, Soun returned with his troops.
定正と早雲は荒川(関東)で上杉顕定の軍と対峙するが、定正が落馬して死去したことにより、早雲は兵を返した。