Christmas Fern – Polystichum acrostichoides

The 1989 Nutri-Metics Open was a women's tennis tournament played on outdoor hard courts at the ASB Tennis Centre in Auckland in New Zealand and was part of the Category 1 tier of the 1989 WTA Tour. The tournament ran from 30 January through 5 February 1989. First-seeded Patty Fendick won the singles title.

Patty Fendick defeated Belinda Cordwell 6–2, 6–0

• It was Fendick's 1st title of the year and the 9th of her career.

Patty Fendick / Jill Hetherington defeated Elizabeth Smylie / Janine Thompson 6–4, 6–4

• It was Fendick's 2nd title of the year and the 10th of her career. It was Hetherington's 1st title of the year and the 8th of her career.

• 1989 Benson and Hedges Open – men's tournament

• Official website
• ITF tournament edition details
• WTA tournament draws