UPDATE 18-Tennis-U.S. Open women's singles round 1 results

Aug 28 (Infostrada Sports) - Results from the U.S. Open Women's Singles Round 1 matches on Tuesday
Greta Arn (Hungary) beat Agnes Szavay (Hungary) 6-4 3-2 (Szavay retired)
Sloane Stephens (U.S.) beat 22-Francesca Schiavone (Italy) 6-3 6-4
Olga Puchkova (Russia) beat Irina Falconi (U.S.) 7-6(5) 6-7(2) 6-3
Olga Govortsova (Belarus) beat 29-Tamira Paszek (Austria) 6-3 6-4
10-Sara Errani (Italy) beat Garbine Muguruza Blanco (Spain) 6-3 6-7(6) 6-1
Silvia Soler Espinosa (Spain) beat Alla Kudryavtseva (Russia) 6-3 6-2
13-Dominika Cibulkova (Slovakia) beat Johanna Larsson (Sweden) 6-7(5) 6-2 6-0
Johanna Konta (Britain) beat Timea Babos (Hungary) 6-2 7-5
Tsvetana Pironkova (Bulgaria) beat Camila Giorgi (Italy) 6-3 6-4
30-Jelena Jankovic (Serbia) beat Kateryna Bondarenko (Ukraine) 6-1 6-2
Venus Williams (U.S.) beat Bethanie Mattek-Sands (U.S.) 6-3 6-1
Yaroslava Shvedova (Kazakhstan) beat Vania King (U.S.) 6-4 6-2
Vera Dushevina (Russia) beat Nastassja Burnett (Italy) 6-0 6-3
6-Angelique Kerber (Germany) beat Anne Keothavong (Britain) 6-2 6-0
Bojana Jovanovski (Serbia) beat Mona Barthel (Germany) 4-6 7-5 6-2
Lara Arruabarrena Vecino (Spain) beat Shahar Peer (Israel) 6-4 7-6(5)
Ayumi Morita (Japan) beat 26-Monica Niculescu (Romania) 6-3 6-3
20-Roberta Vinci (Italy) beat Urszula Radwanska (Poland) 6-1 6-1
Andrea Hlavackova (Czech Republic) beat 24-Klara Zakopalova (Czech Republic) 6-4 6-4
Elena Vesnina (Russia) beat 32-Peng Shuai (China) 7-6(5) 6-1
Ekaterina Makarova (Russia) beat Eleni Daniilidou (Greece) 6-1 6-4
Galina Voskoboeva (Kazakhstan) beat Arantxa Rus (Netherlands) 6-1 6-3
Carla Suarez Navarro (Spain) beat Ksenia Pervak (Kazakhstan) 7-5 1-2 (Pervak retired)
Sofia Arvidsson (Sweden) beat Kimiko Date-Krumm (Japan) 6-4 6-2
12-Ana Ivanovic (Serbia) beat Elina Svitolina (Ukraine) 6-3 6-2
2-Agnieszka Radwanska (Poland) beat Nina Bratchikova (Russia) 6-1 6-1