Jill Hetherington was the defending champion but did not compete that year.
Conchita Martínez won in the final 6–1, 6–2 against Jo-Anne Faull.
Seeds A champion seed is indicated in bold text while text in italics indicates the round in which that seed was eliminated.
Conchita Martínez (champion) Belinda Cordwell (quarterfinals) Halle Cioffi (quarterfinals) n/a Sandra Wasserman (semifinals) Wiltrud Probst (first round) Donna Faber (second round) Maria Strandlund (second round)
Draw
References 1989 Fernleaf Classic Draw