Two-time defending champion Shingo Kunieda defeated Stéphane Houdet in the final, 6–3, 3–6, 6–3 to win the men's singles wheelchair tennis title at the 2009 French Open. It was his third French Open singles title and seventh major singles title overall.
| Wheelchair men's singles | |
|---|---|
| 2009 French Open | |
| Champion |  Shingo Kunieda |
| Runner-up |  Stéphane Houdet |
| Score | 6–3, 3–6, 6–3 |
Seeds edit
Shingo Kunieda (champion)
Stéphane Houdet (final)
Draw edit
Key edit
- 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 edit
| Quarterfinals | Semifinals | Final | ||||||||||||||||||
| 1 | Shingo Kunieda
| 6 | 4 | 6 | ||||||||||||||||
 Stefan Olsson
| 0 | 6 | 1 | |||||||||||||||||
| 1 | Shingo Kunieda
| 6 | 6 | |||||||||||||||||
| Michaël Jeremiasz
| 1 | 2 | ||||||||||||||||||
 Maikel Scheffers
| 6 | 3 | 3 | |||||||||||||||||
| Michaël Jeremiasz
| 3 | 6 | 6 | |||||||||||||||||
| 1 | Shingo Kunieda
| 6 | 3 | 6 | ||||||||||||||||
| 2 | Stéphane Houdet
| 3 | 6 | 3 | ||||||||||||||||
 Martin Legner
| 3 | 3 | ||||||||||||||||||
| Nicolas Peifer
| 6 | 6 | ||||||||||||||||||
| Nicolas Peifer
| 5 | 2 | ||||||||||||||||||
| 2 | Stéphane Houdet
| 7 | 6 | |||||||||||||||||
| Robin Ammerlaan
| 3 | 0 | ||||||||||||||||||
| 2 | Stéphane Houdet
| 6 | 6 | |||||||||||||||||