May 15 (OPTA) - Results from the ATP World Tour Masters 1000 / WTA Premier, Rome Masters Women's Singles matches on Monday .. 1st Round .. 1-Simona Halep (ROU) (Bye) Naomi Osaka (JPN) beat Victoria Azarenka (BLR) 6-0 6-3 Donna Vekic (CRO) beat Carla Suarez Navarro (ESP) 6-1 6-2 13-Madison Keys (USA) beat Anastasia Pavlyuchenkova 6-4 6-1 (RUS) 9-Sloane Stephens (USA) beat Barbora Strycova (CZE) 6-7(4) 6-3 6-1 Kaia Kanepi (EST) beat Camilla Rosatello (ITA) 6-1 6-2 7-Caroline Garcia (FRA) (Bye) 3-Garbine Muguruza (ESP) (Bye) Daria Gavrilova (AUS) beat Natalia Vikhlyantseva 5-7 6-4 6-3 (RUS) Dominika Cibulkova (SVK) beat Francesca Schiavone (ITA) 6-1 6-7(5) 6-2 Johanna Konta (GBR) beat 17-Magdalena Rybarikova 6-4 6-3 (SVK) Shuai Zhang (CHN) beat Mihaela Buzarnescu (ROU) 6-3 7-6 5-Jelena Ostapenko (LAT) (Bye) 6-Karolina Pliskova (CZE) (Bye) Petra Martic (CRO) beat Lesia Tsurenko (UKR) 6-1 6-2 4-Elina Svitolina (UKR) (Bye) 8-Venus Williams (USA) (Bye) Anett Kontaveit (EST) beat 12-Coco Vandeweghe (USA) 6-1 6-1 Aleksandra Krunic (SRB) beat Roberta Vinci (ITA) 2-6 6-0 6-3 Alison Van Uytvanck (BEL) beat Samantha Stosur (AUS) 6-7(6) 6-3 6-2 2-Caroline Wozniacki (DEN) (Bye)