From 30 December to 5 January 2019
Shenzhen
Shenzhen / WTA International / 750,000 $
Sabalenka A
Auckland
Auckland / WTA International / 250,000 $
Goerges J
From 31 December to 6 January 2019
Brisbane
Brisbane / WTA Premier / 1,000,000 $
Pliskova K
From 7 January to 12 January 2019
Sydney
Sydney / WTA Premier / 799,000 $
Kvitova P
Hobart
Hobart / WTA International / 250,000 $
Kenin S
From 14 January to 26 January 2019
From 28 January to 3 February 2019
Hua Hin
Hua Hin / WTA International / 115,000 $
Yastremska D