WTA Premier, Stuttgart (Women) Women's Singles Results

Apr 24 (OPTA) - Results from the WTA Premier, Stuttgart (Women) Women's Singles matches on Monday .. 1st Round .. 1-Simona Halep (ROU) (Bye) Magdalena Rybarikova (SVK) beat Daria Kasatkina (RUS) 6-2 6-2 3-Elina Svitolina (UKR) (Bye) 4-Jelena Ostapenko (LAT) (Bye) 2-Garbine Muguruza (ESP) (Bye)