Konjuh won their only previous meeting in July 2014. She won on a hard court in Istanbul in 3 sets.
Konjuh actually has better indoor stats. She has come through the qualifying rounds and beat Strycova in the main draw. She had a walkover in the last round so has had time to rest.
Svitolina has been in great form. She has played just 1 match this week which was a comfortable straight sets win over Putintseva.
This could be close if Konjuh can keep her game together. The value is on her. Three sets likely.