(Reuters) - Swiss seventh seed Belinda Bencic was stunned by Slovakia's Magdalena Rybarikova while former champion Ana Ivanovic was also sent packing in third-round action at the BNP Paribas Open in California on Monday.
The 97th-ranked Rybarikova, who eliminated 31st seed Daria Gavrilova in her previous match, got by the powerful Bencic 6-4 3-6 6-3 while Czech Karolina Pliskova dumped former Serbian world number one Ivanovic 6-2 6-0 in a fleeting 49 minutes.
After an uneven start at the Indian Wells Tennis Garden, 18th seed Pliskova's game clicked into gear in spectacular fashion, reeling off 10 consecutive games to close out her one-sided victory.