UPDATE 13-Tennis-Italian Open women's singles round 1 results

May 11 (Infostrada Sports) - Results from the Italian Open Women's Singles Round 1 matches on Monday 14-Venus Williams (U.S.) beat Katerina Siniakova (Czech Republic) 6-2 6-2 Heather Watson (Britain) beat Roberta Vinci (Italy) 6-3 6-1 Magdalena Rybarikova (Slovakia) beat Nastassja Burnett (Italy) 6-3 7-6(5) Jarmila Gajdosova (Australia) beat Elena Vesnina (Russia) 1-6 6-2 7-6(14) 9-Angelique Kerber (Germany) beat Alize Cornet (France) 6-2 6-3 Christina Mchale (U.S.) beat Barbora Strycova (Cze...