2019 Australian Open – Wheelchair men's singles
| Wheelchair men's singles | |
|---|---|
| 2019 Australian Open | |
| Champion | Gustavo Fernández |
| Runner-up | Stefan Olsson |
| Score | 7–5, 6–3 |
Gustavo Fernández defeated Stefan Olsson in the final, 7–5, 6–3 to win the men's singles wheelchair tennis title at the 2019 Australian Open. It was his second Australian Open singles title and third major singles title overall.
Shingo Kunieda was the defending champion, but was defeated by Olsson in the semifinals.
Seeds
- Shingo Kunieda (semifinals)
- Gustavo Fernández (champion)
Draw
Key
- Q = Qualifier
- WC = Wild card
- LL = Lucky loser
- Alt = Alternate
- ITF = ITF entry
- PR = Protected ranking
- SR = Special ranking
- SE = Special exempt
- JE = Junior exempt
- JR = Junior Accelerator Programme entrant
- CO = College Accelerator Programme entrant
- NG = Next Gen Accelerator Program entrant
- w/o = Walkover
- r = Retired
- d = Defaulted
Draw
| First round | Semifinals | Final | ||||||||||||||||||
| 1 | Shingo Kunieda | 6 | 6 | |||||||||||||||||
| Alfie Hewett | 1 | 4 | ||||||||||||||||||
| 1 | Shingo Kunieda | 4 | 6 | 3 | ||||||||||||||||
| Stefan Olsson | 6 | 3 | 6 | |||||||||||||||||
| Joachim Gérard | 4 | 3 | ||||||||||||||||||
| Stefan Olsson | 6 | 6 | ||||||||||||||||||
| Stefan Olsson | 5 | 3 | ||||||||||||||||||
| 2 | Gustavo Fernández | 7 | 6 | |||||||||||||||||
| Gordon Reid | 68 | 7 | 2 | |||||||||||||||||
| Stéphane Houdet | 710 | 5 | 6 | |||||||||||||||||
| Stéphane Houdet | 4 | 7 | 1 | |||||||||||||||||
| 2 | Gustavo Fernández | 6 | 5 | 6 | ||||||||||||||||
| WC | Ben Weekes | 1 | 1 | |||||||||||||||||
| 2 | Gustavo Fernández | 6 | 6 | |||||||||||||||||