2003 Grand Prix de Tennis de Lyon
The 2003 Grand Prix de Tennis de Lyon was a men's tennis tournament played on indoor carpet courts at the Palais des Sports de Gerland in Lyon, France, and was part of the International Series of the 2003 ATP Tour. It was the 17th edition of the tournament and was held from 6 October until 12 October 2003. First-seeded Rainer Schüttler won the singles title. Finals. Singles. Rainer Schüttler defeated Arnaud Clément 7–5, 6–3 Doubles. Jonathan Erlich / Andy Ram defeated Julien Benneteau / Nicolas Mahut 6–1, 6–3 2003 Grand Prix de Tennis