See main article: 1999 Heineken Open.
Patrick Galbraith and Brett Steven were the defending champions, but Galbraith did not participate this year. Steven partnered James Greenhalgh, losing in the quarterfinals.
Jeff Tarango and Daniel Vacek won the title, defeating Jiří Novák and David Rikl 7–5, 7–5 in the final.
Rick Leach (first round)
Jiří Novák / David Rikl (final) Jeff Tarango / Daniel Vacek (champions) Pavel Vízner (first round)