UPDATE 2-WTA International, Linz Women's Singles Results

Oct 12 (OPTA) - Results from the WTA International, Linz Women's Singles matches on Friday .. Quarter-final .. Cori Gauff (USA) beat 1-Kiki Bertens (NED) 7-6(1) 6-4 Andrea Petkovic (GER) beat Viktoria Kuzmova (SVK) 6-4 6-1 8-Ekaterina Alexandrova beat Kristina Mladenovic (FRA) 6-2 6-4 (RUS) Jelena Ostapenko (LAT) beat Elena Rybakina (RUS) 7-5 6-1