2018 Australian Open – Women's singles
Caroline Wozniacki defeated Simona Halep in the final, 7–6(7–2), 3–6, 6–4 to win the women's singles tennis title at the 2018 Australian Open. It was her first major title, becoming the first Dane to win a singles major.
Source: Wikipedia — 2018 Australian Open – Women's singles (CC BY-SA 4.0)