1990 Nutri-Metics International – Singles

Patty Fendick was the defending champion, but did not compete this year.

Leila Meskhi won the title by defeating Sabine Appelmans 6–1, 6–0 in the final.

Seeds
• # 🇳🇿 Belinda Cordwell (semifinals)

• # Leila Meskhi (champion)

• # 🇺🇸 Shaun Stafford (first round)

• # 🇺🇸 Donna Faber (first round)

• # Natalia Medvedeva (first round)

• # 🇧🇪 Sandra Wasserman (quarterfinals)

• # Wiltrud Probst (first round)

• # 🇺🇸 Robin White (semifinals)