The 1990 Eurocard Classic (known as such in 1990 for sponsorship reasons) was a tennis tournament played on indoor carpet courts. It was the 1st edition of the event known that year as the Eurocard Classic (previously held as the Stuttgart Classic exhibition event in 1988 and 1989), and was part of the ATP Championship Series, double-week events of the 1990 ATP Tour, running concurrently with the 1990 Ebel U.S. Pro Indoor. It took place in Stuttgart, West Germany, from February 19 to February 25, 1990.
Boris Becker def. Ivan Lendl, 6–2, 6–2
- It was Becker's second singles title of the year, and the 26th of his career.
Guy Forget / Jakob Hlasek def. Michael Mortensen / Tom Nijssen, 6–3, 6–2
- It was Forget's first doubles title of the year, and the 17th of his career.
- It was Hlasek's first doubles title of the year, and the ninth of his career.