The Sydney International 2018 was a men's tennis tournament of the WTA Tour in 2018 . The hard court tournament in the Premier category took place in Sydney from January 7th to 13th, 2018 , at the same time as the WTA tournament in Hobart (Category: International).
The qualification for the Sydney International 2018 took place from January 6th to 7th, 2018. Four places were played out for the main draw of the tournament in individual.