Tennis: China Open results - 2nd update

Results from the China Open in Beijing on Friday (x denotes seeding):

Mens' quarter-finals

Rafael Nadal (ESP x2) bt Fabio Fognini (ITA) 2-6, 6-4, 6-1

Tomas Berdych (CZE x4) bt John Isner (USA x8) 7-5, 6-2

Women's quarter finals

Jelena Jankovic (SRB x8) bt Lucie Safarova (CZE) 6-7(3/7), 6-4, 6-4

Petra Kvitova (CZE x9) bt Li Na (CHN x4) 4-6, 6-2, 6-4