Yui Kamiji defeated Aniek van Koot in the final, 6–2, 6–2 to win the women's singles wheelchair tennis title at the 2020 Australian Open.
| Wheelchair women's singles | |
|---|---|
| 2020 Australian Open | |
| Champion |  Yui Kamiji |
| Runner-up |  Aniek van Koot |
| Score | 6–2, 6–2 |
| Draw | 8 |
| Seeds | 2 |
Diede de Groot was the two-time defending champion, but was defeated by Zhu Zhenzhen in the quarterfinals.
Seeds edit
Diede de Groot (quarterfinals)
Yui Kamiji (champion)
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
Bracket edit
| Quarterfinals | Semifinals | Final | ||||||||||||||||||
| 1 | Diede de Groot
| 77 | 3 | 5 | ||||||||||||||||
 Zhu Zhenzhen
| 63 | 6 | 7 | |||||||||||||||||
| Zhu Zhenzhen
| 6 | 0 | 4 | |||||||||||||||||
| Aniek van Koot
| 1 | 6 | 6 | |||||||||||||||||
| Marjolein Buis
| 67 | 4 | ||||||||||||||||||
| Aniek van Koot
| 79 | 6 | ||||||||||||||||||
| Aniek van Koot
| 2 | 2 | ||||||||||||||||||
| 2 | Yui Kamiji
| 6 | 6 | |||||||||||||||||
 Kgothatso Montjane
| 6 | 6 | ||||||||||||||||||
 Sabine Ellerbrock
| 0 | 1 | ||||||||||||||||||
| Kgothatso Montjane
| 3 | 5 | ||||||||||||||||||
| 2 | Yui Kamiji
| 6 | 7 | |||||||||||||||||
 Jordanne Whiley
| 2 | 65 | ||||||||||||||||||
| 2 | Yui Kamiji
| 6 | 77 | |||||||||||||||||
