who wins the 2017 australian open women's single title
2017 Australian Open – Women's Singles Serena Williams won the title, her 7th Australian title overall and first Australian Open where she did not lose a set during the tournament. She also regained the No. 1 ranking, defeating her sister Venus Williams in the final, 6–4, 6–4. This marks the first time the Williams sisters met in a Grand Slam final since the 2009 Wimbledon Championships and the first time they met in the Australian Open final since 2003.[1]
2017 China Open – Men's Singles Rafael Nadal won the title, defeating Nick Kyrgios in the final, 6–2, 6–1.
2018 Australian Open – Men's Doubles Oliver Marach and Mate Pavić won the title, defeating Juan Sebastián Cabal and Robert Farah in the final, 6–4, 6–4.
2018 Australian Open – Women's singles final Wozniacki defeated Halep in three sets in two hours and 49 minutes, with the match finishing shortly before 10:30Â pm local time, to become the first Dane in men's or women's singles to win a Grand Slam, and the first Danish player to win the Australian Open.[2] The match is regarded as one of the greatest women's Grand Slam finals ever to be played.[3][4]