Indian Wells: Kudermetova edges Vondrousova, reaches first WTA 1000 QF
No.21 seed Veronika Kudermetova served for the match against No.30 seed Marketa Vondrousova at 5-4 the second set, but ultimately needed 2 hours and 52 minutes to battle into her first WTA 1000 quarterfinal at the BNP Paribas Open.