Fujiwara no Michinaga
In the following courts of Emperor Kazan and Emperor Ichijō, Sukemasa was repeatedly passed over for promotion in favor of Kazan's relative Fujiwara no Yoshichika and then Ichijō's relatives Fujiwara no Michitaka, Fujiwara no Michikane, and Fujiwara no Michinaga. In 991, he resigned his post as "sangi" and moved to Kyushu as vice-minister of the Dazaifu. In 992, he was promoted to the .