The 1999 ABN AMRO World Tennis Tournament was a tennis tournament played on indoor carpet courts. It was the 27th edition of the event known that year as the ABN AMRO World Tennis Tournament and was part of the ATP International Series Gold of the 1999 ATP Tour. It took place at the Ahoy Rotterdam indoor sporting arena in Rotterdam Netherlands from February 15 through February 21 1999.The singles field featured ATP No.