Croatia's Mirjana Lucic-Baroni celebrates her victory against Czech Republic's Karolina Pliskova during their women's singles quarter-final match. Pic/PTI

Melbourne: Mirjana Lucic-Baroni continued her fairytale run at the Australian Open by advancing to her first Melbourne Park semi-final with a 6-4 3-6 6-4 victory over fifth seed Karolina Pliskova on Wednesday.