2004 Grand Prix de Tennis de Lyon
The 2004 Grand Prix de Tennis de Lyon was a men's tennis tournament played on indoor carpet courts. It was played at the Palais des Sports de Gerland in Lyon, France, and was part of the 2004 ATP Tour. It was the 18th edition of the tournament and took place from 4 October through 11 October 2004. Unseeded Robin Söderling won the singles title.Finals
Singles
defeated Xavier Malisse 6–2, 3–6, 6–4
- It was Söderling's only title of the year and the 1st of his career.
Doubles
/ Andy Ram defeated Jonas Björkman / Radek Štěpánek 7–6, 6–2
- It was Erlich's only title of the year and the 4th of his career. It was Ram's only title of the year and the 4th of his career.
