| 2009 Grand Prix de Tennis de Lyon | |
|---|---|
| Date | 26 October – 1 November 2009 |
| Edition | 23rd |
| Category | ATP World Tour 250 Series |
| Draw | 32S / 16D |
| Prize money | €575,250 |
| Surface | Hard / indoor |
| Location | Lyon,France |
| Venue | Palais des Sports de Gerland |
| Champions | |
| Singles | |
 Ivan Ljubičić[1] | |
| Doubles | |
 Julien Benneteau /Nicolas Mahut[2] | |
The2009 Grand Prix de Tennis de Lyon was a men'stennis tournament played onindoor hard courts. It was the 23rd edition of theGrand Prix de Tennis de Lyon, and was part of theATP World Tour 250 Series of the2009 ATP World Tour. It was held at thePalais des Sports de Gerland inLyon, France, from 26 October through 1 November 2009. Third-seededIvan Ljubičić won the singles title.
Ivan Ljubičić defeatedMichaël Llodra 7–5, 6–3
Julien Benneteau /Nicolas Mahut defeatedArnaud Clément /Sébastien Grosjean 6–4, 7–6(8–6)
| Country | Player | Rank1 | Seed |
|---|---|---|---|
| FRA | Jo-Wilfried Tsonga | 8 | 1 |
| FRA | Gilles Simon | 12 | 2 |
| CRO | Ivan Ljubičić | 28 | 3 |
 ARG | Juan Mónaco | 29 | 4 |
| FRA | Julien Benneteau | 33 | 5 |
| FRA | Paul-Henri Mathieu | 35 | 6 |
 GER | Benjamin Becker | 38 | 7 |
 ESP | Albert Montañés | 40 | 8 |
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
