“Kostyuk and Svitolina will play semi-final matches on Saturday”, — write: sport.ua
On January 10, the WTA 500 in Brisbane and WTA 250 in Auckland will host the 1/2 final singles matches.
On Saturday, two Ukrainian tennis players will play their semi-final matches: Marta Kostyuk (in Brisbane) and Elina Svitolina (in Auckland).
Schedule of Ukrainian women’s matches at tournaments in Brisbane and Auckland on January 10
WTA 500 Brisbane. Singles, 1/2 finals
Pat Rafter Arena. 2nd launch (not earlier than 07:00)
Marta Kostyuk [16] – 
Jessica Pegula [4]
WTA 250 Auckland. Singles, 1/2 finals
Central court. 2nd launch (not earlier than 08:00)
Elina Svitolina [1] – Iva Jovich [3]