1989 Fernleaf Classic – Singles
Introduction 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