Caroline Wozniacki celebrates after defeating Elise Mertens in their semifinal match at the Australian Open in Melbourne, Australia on Thursday. (Dita Alangkara / The Associated Press)

For download: Australian Open Prediction Challenge! 2018 Semifinals Thursday.pdf

Matches completed Thursday (Australian time):

Caroline Wozniacki (DEN) (2) def. Elise Mertens (BEL) 2-0
Six players had match winner correct
Two players (Eva, Serene) had match score correct

Simona Halep (ROU) (1) def. Angelique Kerber (GER) (21)
2-1
Five players had match winner correct
Three players (Michael, Eva, Sherri) had match score correct

Marin Cilic (CRO) (6) def. Kyle Edmund (GBR) 3-0
Five players had match winner correct
One player (Serene) had match score correct

Overall
1 Serene Ford 140
2 Michael Poplawski 113
3 Eva Kafkova 98
4 John Lo 83
5 Sherri Andrews 72
6 Wes Zetaruk 59
7 Petr Havlik 38
Semifinals
Men Women
CIL 3-0 EDM HAL 2-1 KER
CHU – FED MER 0-2 WOZ
1 Serene Ford 74
Eva Kafkova 74
3 Michael Poplawski 61
4 Sherri Andrews 34
5 John Lo 31
Wes Zetaruk 31
7 Petr Havlik 14