Two-time defending champion Shingo Kunieda defeated Stéphane Houdet in the final, 6–2, 6–4 to win the men's singles wheelchair tennis title at the 2009 Australian Open. It was his third Australian Open singles title and sixth major singles title overall.
| Wheelchair men's singles | |
|---|---|
| 2009 Australian Open | |
| Champion |  Shingo Kunieda |
| Runner-up |  Stéphane Houdet |
| Score | 6–2, 6–4 |
Seeds
edit- Shingo Kunieda (champion)
Robin Ammerlaan (first round)
Draw
editKey
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| First round | Semifinals | Final | ||||||||||||||||||
| 1 | Shingo Kunieda
| 6 | 6 | |||||||||||||||||
 Martin Legner
| 3 | 3 | ||||||||||||||||||
| 1 | Shingo Kunieda
| 3 | 6 | 6 | ||||||||||||||||
| Michaël Jérémiasz
| 6 | 2 | 4 | |||||||||||||||||
| Michaël Jérémiasz
| 6 | 6 | ||||||||||||||||||
 Stefan Olsson
| 4 | 2 | ||||||||||||||||||
| 1 | Shingo Kunieda
| 6 | 6 | |||||||||||||||||
| Stéphane Houdet
| 2 | 4 | ||||||||||||||||||
| Maikel Scheffers
| 6 | 6 | ||||||||||||||||||
 Ben Weekes
| 1 | 1 | ||||||||||||||||||
| Maikel Scheffers
| 0 | 2 | ||||||||||||||||||
| Stéphane Houdet
| 6 | 6 | ||||||||||||||||||
| Stéphane Houdet
| 6 | 4 | ||||||||||||||||||
| 2 | Robin Ammerlaan
| 4 | 1r | |||||||||||||||||