Kammala wannan jumla: Wozniacki ya fara kakar wasa ta ta wakiltar Denmark a gasar cin kofin duniya na 'yan wasa.
2012 Hopman Cup tare da Frederik Nielsen a matsayin abokin aikinta. Wozniacki ta lashe wasanni biyu daga cikin wasanninta uku na zagaye na zagaye a cikin 'yan wasa, ta doke Bethanie Mattek-Sands da Tsvetana Pironkova, sannan ta yi rashin nasara ga duniya ta biyu Petra Kvitová. Taronta na farko na WTA shi ne Apia International Sydney. Wozniacki ya doke Dominika Cibulková lokacin da yake bin 4 zuwa 0 a cikin saiti na uku. Ta yi rashin nasara ga Agnieszka Radwańska a cikin saiti uku a wasan kusa da na karshe, bayan ta yi hidimar wasan a 5<unk>4 a cikin saiti na biyu.