Women's last 16 line-up at Roland Garros (x denotes seeded player): Simona Halep (ROU x1) v Iga Swiatek (POL) Martina Trevisan (ITA) v Kiki Bertens (NED x5) Elina Svitolina (UKR x3) v Caroline Garcia (FRA) Nadia Podoroska (ARG) v Barbora Krejcíkova (CZE) Ons Jabeur (TUN x30) v Danielle Collins (USA) Fiona Ferro (FRA) v Sofia Kenin (USA x4) Petra Kvitova (CZE x7) v Zhang Shuai (CHN) Laura Siegemund (GER) v Paula Badosa (ESP) afp