1999 Eurocard Open

The 1999 Stuttgart Masters (known as the Eurocard Open for sponsorship reasons) was a men's tennis tournament played on indoor hard courts. It was the 4th edition of the Stuttgart Masters, and was part of the ATP Super 9 of the 1999 ATP Tour. It took place at the Schleyerhalle in Stuttgart, Germany, from 25 October through 31 October 1999. Thomas Enqvist, seeded 13th, won the singles title.

Singles
🇸🇪 Thomas Enqvist defeated Richard Krajicek 6–1, 6–4, 5–7, 7–5
 * It was Enqvist's 2nd title of the year and his 15th overall. It was his 1st Super 9 title of the year, and his 2nd overall.

Doubles
🇸🇪 Jonas Björkman / Byron Black defeated  David Adams /  John-Laffnie de Jager 6–7(6–8), 7–6(7–2), 6–0