It promises to be a fun quarterfinal day at the WTA 250 in Linz. Former French Open runner-up Karolina Muchova and Maria Sakkari are two high-profile names set to be in action.
No. 2 seed Elise Mertens of Belgium brushed off a loss in a first-set tiebreaker and got past Germany's Tatjana Maria 6-7 (3) ...