The 1989 Danone Hardcourt Championships was a women's tennis tournament played on outdoor hard courts at the Milton Tennis Centre in Brisbane in Australia and was part of the Category 2 tier of the 1989 WTA Tour. The tournament ran from 2 through 8 January 1989. First-seeded Helena Suková won the singles title.^[1]

Helena Suková defeated Brenda Schultz 7–6^(8–6), 7–6^(8–6)

• It was Suková's 1st singles title of the year and the 7th of her career.

Jana Novotná / Helena Suková defeated Patty Fendick / Jill Hetherington 6–7^(4–7), 6–1, 6–2

• It was Novotná's 1st title of the year and the 13th of her career. It was Suková's 2nd title of the year and the 34th of her career.

• WTA tournament draws
• ITF tournament draws