1999 Investor Swedish Open

The 1999 Investor Swedish Open was a men's tennis tournament played on outdoor clay courts in Båstad, Sweden that was part of the World Series of the 1999 ATP Tour. It was the 52nd edition of the tournament and was held from 5 July until 11 July 1999. Unseeded Juan Antonio Marín won the singles titles.^[3]

1999 Investor Swedish Open
Date	5–11 July
Edition	52nd
Category	World Series
Draw	32S / 16D
Prize money	$325,000
Surface	Clay / outdoor
Location	Båstad, Sweden
Champions
Singles
Juan Antonio Marín[1]
Doubles
David Adams / Jeff Tarango[2]

Finals

Singles

Main article: 1999 Investor Swedish Open – Singles

Juan Antonio Marín defeated Andreas Vinciguerra, 6–4, 7–6^(7–4)

• It was Marín's only singles title of his career.

Doubles

Main article: 1999 Investor Swedish Open – Doubles

David Adams / Jeff Tarango defeated Nicklas Kulti / Mikael Tillström, 7–6^(8–6), 6–4