# 2009 Internationaux du Doubs – Open de Franche-Comté – Singles

Marc Gicquel was the defending champion; however, he didn't take part in these championships this year. Kristof Vliegen defeated 6–2, 6–7(6), 6–3 Andreas Beck in the final.

## Seeds

* Frederico Gil (second round)
* Andreas Beck (final)
* Denis Istomin (second round)
* Kristof Vliegen (champion)
* Michael Berrer (quarterfinals)
* Olivier Rochus (first round)
* Nicolas Mahut (withdrew)
* Adrian Mannarino (first round)

## 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

### Final four

| Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | Final |
| | Mikhail Kukushkin | 4 | 5 | | | | | | |
| 4 | Kristof Vliegen | 6 | 7 | | | | | | |
| 4 | Kristof Vliegen | 6 | 7 | | 4 | Kristof Vliegen | 6 | 6$^6$ | 6 |
| | | | | | 2 | Andreas Beck | 2 | 7 | 3 |
| | Josselin Ouanna | 7 | 4 | 6$^6$ | 2 | Andreas Beck | 2 | 7 | 3 |
| 2 | Andreas Beck | 5 | 6 | 7 | | | | | |

### 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 | Semifinals |
| 1 | F Gil | 6 | 6 | | | | | | | | | | | | | | | |
| | K Beck | 4 | 4 | | 1 | F Gil | 6 | 6$^2$ | 4 | | | | | | | | | |
| | Y Schukin | 1 | 7 | 6$^2$ | | S Bohli | 4 | 7 | 6 | | | | | | | | | |
| | S Bohli | 6 | 6$^6$ | 7 | | | | | | | S Bohli | 4 | 0 | r | | | | |
| | M Kukushkin | 6 | 7 | | | | | | | | M Kukushkin | 6 | 1 | | | | | |
| | P Šnobel | 2 | 6$^4$ | | | M Kukushkin | 6 | 6 | | | | | | | | | | |
| Q | M Przysiężny | 6$^8$ | 4 | | LL | J-C Faurel | 3 | 3 | | | | | | | | | | |
| LL | J-C Faurel | 7 | 6 | | | | | | | | | | | | | M Kukushkin | 4 | 5 |
| 4 | K Vliegen | 6 | 6$^8$ | 6 | | | | | | | | | | | 4 | K Vliegen | 6 | 7 |
| | S Warburg | 3 | 7 | 1 | 4 | K Vliegen | 6 | 7 | | | | | | | | | | |
| | B Dorsch | 2 | 1 | | Q | P Oswald | 4 | 6$^2$ | | | | | | | | | | |
| Q | P Oswald | 6 | 6 | | | | | | | 4 | K Vliegen | 6 | 6 | | | | | |
| WC | Nicolas Guillaume | 4 | 4 | | | | | | | 5 | M Berrer | 4 | 4 | | | | | |
| | M Elgin | 6 | 6 | | | M Elgin | 2 | 5 | | | | | | | | | | |
| | K Pless | 3 | r | | 5 | M Berrer | 6 | 7 | | | | | | | | | | |
| 5 | M Berrer | 4 | | | | | | | | | | | | | | | | |

### 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 | A Mannarino | 3 | 4 | | | | | | | | | | | | | | | | |
| | T Ascione | 6 | 6 | | | T Ascione | 4 | 6 | 4 | | | | | | | | | | |
| Q | N Renavand | 7 | 3 | 6$^4$ | | J Ouanna | 6 | 4 | 6 | | | | | | | | | | |
| | J Ouanna | 6$^6$ | 6 | 7 | | | | | | | J Ouanna | 6 | 3 | 7 | | | | | |
| | É Roger-Vasselin | 5 | 6 | 6 | | | | | | | É Roger-Vasselin | 4 | 6 | 6$^5$ | | | | | |
| WC | J Jeanpierre | 7 | 3 | 4 | | É Roger-Vasselin | 7 | 6 | | | | | | | | | | | |
| WC | G Dimitrov | 6 | 2 | 6$^3$ | 3 | D Istomin | 6$^4$ | 2 | | | | | | | | | | | |
| 3 | D Istomin | 3 | 6 | 7 | | | | | | | | | | | | J Ouanna | 7 | 4 | 6$^6$ |
| 6 | O Rochus | 6$^1$ | 7 | 3 | | | | | | | | | | | 2 | A Beck | 5 | 6 | 7 |
| | B Evans | 7 | 6$^4$ | 6 | | B Evans | 6 | 5 | 6$^3$ | | | | | | | | | | |
| | A Sidorenko | 7 | 6 | | | A Sidorenko | 4 | 7 | 7 | | | | | | | | | | |
| Q | I Marchenko | 6$^3$ | 2 | | | | | | | | A Sidorenko | 6$^1$ | 3 | | | | | | |
| WC | B Paire | 6 | 6$^5$ | 6$^1$ | | | | | | 2 | A Beck | 7 | 6 | | | | | | |
| | J Johansson | 4 | 7 | 7 | | J Johansson | w/o | | | | | | | | | | | | |
| | M Montcourt | 4 | 6 | 1 | 2 | A Beck | | | | | | | | | | | | | |
| 2 | A Beck | 6 | 1 | 6 | | | | | | | | | | | | | | | |