Ordered in April to deal with Kiyouji by Shogun Yoshiakira, Yoriyuki destroyed Kiyouji's army, whicharrived in Sanuki province in July, at Utazu (Utazu-cho, Ayauta-gun, Kagawa Prefecture).
3月に頼之は将軍義詮から清氏討伐を命じられ、7月に讃岐国へ移った清氏勢を宇多津（香川県綾歌郡宇多津町）で滅ぼす。