Rome--Results from the fourth day of the ATP and WTA Italian Open on Wednesday (x denotes seeded player):
Women
2nd rd
Petra Kvitova (CZE x4) bt Karin Knapp (ITA) 6-3, 4-6, 7-6 (7/1)
Jelena Jankovic (SRB x16) bt Magdalena Rybarikova (SVK) 6-4, 7-6 (7/2)
Simona Halep (ROM x2) bt Alison Riske (USA) 6-3, 6-0
Daria Gavrilova (RUS) bt Ana Ivanovic (SRB x7) 5-7, 7-6 (7/2), 7-6 (9/7)
Bojana Jovanovski (SRB)) bt Madison Keys (USA x15) 6-4, 1-6, 6-3
Christina McHale (USA) bt Sara Errani (ITA x13) 6-4, 6-4
Ekaterina Makarova (RUS x8) bt Kristina Mladenovic (FRA) 4-6, 6-3, 6-1
Eugenie Bouchard (CAN x6) bt Zarina Diyas (KAZ) 6-3, 6-4
Victoria Azarenka (BLR) bt Caroline Wozniacki (DEN x5) 6-2, 7-6 (7/2)
Carla Suarez Navarro (ESP x10) bt Heather Watson (GBR) 6-1, 6-1
Alexandra Dulgheru (ROM) bt Lucie Safarova (CZE x12) 1-6, 6-4, 7-6 (8/6)
Irina Begu (ROM) bt Angelique Kerber (GER x9) 6-3, 6-3
Venus Williams (USA x14) bt Elena Svitolina (UKR) 6-4, 6-3
Men
2nd rd
David Goffin (BEL) bt Jo-Wilfried Tsonga (FRA x13) 6-2, 4-6, 7-5
Viktor Troicki (SRB) bt Feliciano López (ESP x11) 6-7 (2/7), 6-4, 6-3
Andy Murray (GBR x3) bt Jeremy Chardy (FRA) 6-4, 6-3
John Isner (USA x16) bt Leonardo Mayer (ARG) 7-6 (8/6), 6-4
Guillermo Garcia-Lopez (ESP) bt Alexandr Dolgopolov (UKR) 6-4, 6-3
Kei Nishikori (JPN x5) bt Jiri Vesely (CZE) 7-6 (7/3), 7-5
Rafael Nadal (ESP x4) bt Marsel Ilhan (TUR) 6-2, 6-0
Dominic Thiem (AUT) bt Gilles Simon (FRA x12) 7-6 (7/5), 2-0, retired (neck)
Thomaz Bellucci (BRA) bt Roberto Bautista Agut (ESP x14) 1-6, 6-1, 6-4
Fabio Fognini (ITA) bt Grigor Dimitrov (BUL x10) 7-6 (11/9), 4-6, 6-0
Roger Federer (SUI x2) bt Pablo Cuevas (URU) 7-6 (7/3), 6-4
AFP