He left a diary, called 'Masatsugu kyo ki' (the Diary of Lord Masatsugu (Masatsune)), and a waka anthology, 'Nyudo dainagon masatsugu kyo hyakushu' (One Hundred Verses by the Priest Lord Masatsune, the chief councilor of state).
日記に「雅継卿記」、歌集に「入道大納言雅庸卿百首」などがある。