11 minutes from full time, Appiah fired home the matchwinner to ensure Yusuf Basigi s ladies claim maximum points.
The victory puts Hasaacas in second with three points from the first game of the season and level with leaders Berry Ladies. They will square up against Immigrations Ladies in their next fixture.
Earlier on Saturday, Berry Ladies edged Immigrations Ladies 3-2 to a make a bright start to their league campaign at Madina AstroTurf in Accra.
A brace from Eugenia Tetteh along with Nina Norshie s strike were all Mercy Tagoe-Quarco s team required to outscore their visitors despite efforts of Francisca Asabea and Romanatu Tahiru.