1990 ABN World Tennis Tournament – Singles

Jakob Hlasek was the defending champion, but lost in the semifinals to seventh seed Jonas Svensson.Brad Gilbert won the title, defeating Jonas Svensson 6–1, 6–3, in the final.

1990 ABN World Tennis Tournament – Singles

Jakob Hlasek was the defending champion, but lost in the semifinals to seventh seed Jonas Svensson.Brad Gilbert won the title, defeating Jonas Svensson 6–1, 6–3, in the final.