2018 Australian Open – Wheelchair women's singles

Wheelchair women's singles
2018 Australian Open
Champion Diede de Groot
Runner-up Yui Kamiji
Score7–6(8–6), 6–4

Diede de Groot defeated the defending champion Yui Kamiji in the final, 7–6(8–6), 6–4 to win the women's singles wheelchair tennis title at the 2018 Australian Open.