# 2009 Open d'Orléans – Singles

Nicolas Mahut was the defending champion, but he lost to Stéphane Robert in the quarterfinal. Xavier Malisse defeated Stéphane Robert 6–1, 6–2 in the final.

## Seeds

* Jérémy Chardy (quarterfinals)
* Frederico Gil (quarterfinals)
* Josselin Ouanna (second round)
* Daniel Brands (quarterfinals)
* Michaël Llodra (semifinals)
* Kevin Anderson (first round)
* Carsten Ball (first round)
* Xavier Malisse (champion)

## Draw
### Key

* Q = Qualifier
* WC = Wild card
* LL = Lucky loser
* Alt = Alternate
* SE = Special exempt
* PR = Protected ranking
* ITF = ITF entry
* JE = Junior exempt
* w/o = Walkover
* r = Retired
* d = Defaulted
* SR = Special ranking

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| | Stéphane Robert | 6 | 7 | | | | | |
| | Stéphane Bohli | 3 | 5 | | | | | |
| | Stéphane Bohli | 3 | 5 | | | Stéphane Robert | 1 | 2 |
| | | | | | 8 | Xavier Malisse | 6 | 6 |
| 8 | Xavier Malisse | 3 | 7 | 6 | 8 | Xavier Malisse | 6 | 6 |
| 5 | Michaël Llodra | 6 | 5 | 0 | | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals |
| 1 | J Chardy | 4 | 7 | 6 | | | | | | | | | | | | | |
| Q | M Middelkoop | 6 | 6$^1$ | 4 | 1 | J Chardy | 6 | 6 | | | | | | | | | |
| | T Ascione | 6 | 6 | | | T Ascione | 4 | 4 | | | | | | | | | |
| PR | S Grosjean | 4 | 4 | | | | | | | 1 | J Chardy | 3 | 6 | 4 | | | |
| LL | V Millot | 3 | 3 | | | | | | | | S Robert | 6 | 2 | 6 | | | |
| | S de Chaunac | 6 | 6 | | | S de Chaunac | 2 | 6$^3$ | | | | | | | | | |
| | S Robert | 7 | 7 | | | S Robert | 6 | 7 | | | | | | | | | |
| 6 | K Anderson | 6$^4$ | 6$^3$ | | | | | | | | | | | | S Robert | 6 | 7 |
| 3 | J Ouanna | 3 | 6 | 7 | | | | | | | | | | | S Bohli | 3 | 5 |
| | J Reister | 6 | 1 | 6$^6$ | 3 | J Ouanna | 6$^2$ | 6 | 1 | | | | | | | | |
| | D Guez | 3 | 2 | | | S Bohli | 7 | 3 | 6 | | | | | | | | |
| | S Bohli | 6 | 6 | | | | | | | | S Bohli | 6 | 6 | | | | |
| | L Rosol | 6 | 6 | | | | | | | WC | N Mahut | 4 | 3 | | | | |
| | R Sweeting | 4 | 2 | | | L Rosol | 6$^2$ | 2 | | | | | | | | | |
| WC | N Mahut | 3 | 6 | 7 | WC | N Mahut | 7 | 6 | | | | | | | | | |
| 7 | C Ball | 6 | 3 | 5 | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 8 | X Malisse | 1 | 6 | 6 | | | | | | | | | | | | | | | |
| | A Sidorenko | 6 | 3 | 1 | 8 | X Malisse | 3 | 6 | 7 | | | | | | | | | | |
| | A Haider-Maurer | 5 | 4 | | | D Hrbatý | 6 | 3 | 6$^6$ | | | | | | | | | | |
| | D Hrbatý | 7 | 6 | | | | | | | 8 | X Malisse | 4 | 6 | 6 | | | | | |
| Q | S Galvani | 6 | 3 | 6$^4$ | | | | | | 4 | D Brands | 6 | 2 | 3 | | | | | |
| | É Roger-Vasselin | 4 | 6 | 7 | | É Roger-Vasselin | 6$^3$ | 7 | 6$^3$ | | | | | | | | | | |
| Q | R Chaki | 2 | 2 | | 4 | D Brands | 7 | 6$^3$ | 7 | | | | | | | | | | |
| 4 | D Brands | 6 | 6 | | | | | | | | | | | | 8 | X Malisse | 3 | 7 | 6 |
| 5 | M Llodra | 6 | 7 | | | | | | | | | | | | 5 | M Llodra | 6 | 5 | 0 |
| Q | J Haehnel | 4 | 6$^2$ | | 5 | M Llodra | 5 | 6 | 6 | | | | | | | | | | |
| SE | D Kindlmann | 6 | 6 | | | D Kindlmann | 7 | 3 | 3 | | | | | | | | | | |
| | F Cipolla | 4 | 0 | | | | | | | 5 | M Llodra | 6 | 1 | 6 | | | | | |
| WC | O Patience | 5 | 2 | | | | | | | 2 | F Gil | 3 | 6 | 3 | | | | | |
| | R Bemelmans | 7 | 6 | | | R Bemelmans | 6 | 6$^4$ | 3 | | | | | | | | | | |
| SE | A Bogdanovic | 6$^9$ | 4 | | 2 | F Gil | 3 | 7 | 6 | | | | | | | | | | |
| 2 | F Gil | 7 | 6 | | | | | | | | | | | | | | | | |