After Yoriharu was killed in battle in 1352, he participated in the battle of Otokoyama by commanding Sanuki troops along with his elder brother Yoriyuki who commanded Awa troops.
正平(日本)7年/観応3年（1352年）の頼春の戦死後も、男山合戦では讃岐国勢を率い、阿波勢を率いた兄の頼之とともに参加している。