Tuesday's carnage at the ASB Classic didn't go unnoticed by Jamie Hampton, who is the only seed remaining in the top half of the draw and sees it as an opportunity to claim her maiden WTA title.
Five seeds were ousted in the first round of the tournament, including top seed and world No 14 Roberta Vinci, who was toppled by promising 16-year-old Ana Konjuh on Tuesday night.
Hampton yesterday eased through to today's quarter-finals with a comfortable 6-3, 6-4 victory over Kristyna Pliskova of the Czech Republic.
Third seed Kirsten Flipkens and second seed Ana Ivanovic stand out in the bottom half of the draw.
The 23-year-old Hampton was beaten by eventual winner Agnieszka Radwanska in the semifinals of last year's tournament, which set her up for her best year on tour. She rose to a career-high 24 in July and finished 2013 ranked 28.