1989 ABN World Tennis Tournament
Date	6–12 February
Edition	17th
Category	Grand Prix (Super Series)
Draw	32S / 16D
Prize money	$325,000
Surface	Carpet / indoor
Location	Rotterdam, Netherlands
Venue	Rotterdam Ahoy
Champions
Singles
Jakob Hlasek[1]
Doubles
Miloslav Mečíř / Milan Šrejber[2]
← 1988 · ABN World Tennis Tournament · 1990 →

The 1989 ABN World Tennis Tournament was a men's tennis tournament played on indoor carpet courts at Rotterdam Ahoy in the Netherlands. It was part of the Super Series of the 1989 Nabisco Grand Prix. It was the 17th edition of the tournament and was held from 6 February through 12 February 1989. Second-seeded Jakob Hlasek won the singles title.

Finals

Singles

Jakob Hlasek defeated Anders Järryd 6–1, 7–5

• It was Hlasek's 1st title of the year and the 7th of his career.

Doubles

Miloslav Mečíř / Milan Šrejber defeated Jan Gunnarsson / Magnus Gustafsson 7–6, 6–0

• It was Mečíř's 1st title of the year and the 19th of his career. It was Šrejber's only title of the year and the 3rd of his career.