2013 Australian Open – Wheelchair men's singles
| Wheelchair men's singles | |
|---|---|
| 2013 Australian Open | |
| Champions |  Shingo Kunieda |
| Runners-up |  Stéphane Houdet |
| Score | 6–2, 6–0 |
The 2013 Australian Open Wheelchair Men's Singles (Also known as the Optius Australian Open Wheelchair Men's Singles for sponsorship reasons) draw, feature eight players with two seeds and a wildcard. Maikel Scheffers of the Netherlands was the defending champion. All matches were best of three sets.
Shingo Kunieda won the final 6–2, 6–0 against Stéphane Houdet.
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
| Quarterfinals | Semifinals | Final | ||||||||||||||||||
| 1 | Stéphane Houdet
| 7 | 77 | |||||||||||||||||
| Michaël Jeremiasz
| 5 | 64 | ||||||||||||||||||
| 1 | Stéphane Houdet
| 6 | 3 | 6 | ||||||||||||||||
 Ronald Vink
| 1 | 6 | 3 | |||||||||||||||||
| Ronald Vink
| 6 | 6 | ||||||||||||||||||
 Gustavo Fernandez
| 4 | 1 | ||||||||||||||||||
| 1 | Stéphane Houdet
| 2 | 0 | |||||||||||||||||
| 2 | Shingo Kunieda
| 6 | 6 | |||||||||||||||||
| WC |  Adam Kellerman
| 4 | 3 | |||||||||||||||||
 Stefan Olsson
| 6 | 6 | ||||||||||||||||||
| Stefan Olsson
| 0 | 2 | ||||||||||||||||||
| 2 | Shingo Kunieda
| 6 | 6 | |||||||||||||||||
| Maikel Scheffers
| 77 | 1 | 3 | |||||||||||||||||
| 2 | Shingo Kunieda
| 65 | 6 | 6 | ||||||||||||||||