Martyna Kubka will advance against Annika Penickova in the US Open Qualification WTA match scheduled for August 25, 2026 at 11:00AM ET. Kubka will pull the shock despite a recent 0-2 loss to Mona Barthel on August 5, 2026, and despite having no prior head-to-head history with Penickova. Annika Peni…