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.
Jakob Hlasek defeated Anders Järryd 6âÂÂ1, 7âÂÂ5
Miloslav MeÃÂÃÂà  / Milan à  rejber defeated Jan Gunnarsson / Magnus Gustafsson 7âÂÂ6, 6âÂÂ0