Chan shocks Jankovic

Jelena Jankovic lost to world number 161 Chan Yung-Jan in the quarter-finals of the WTA Mercury Insurance Open in Carlsbad.

World number 161 comes from set down to beat Serb

Third seed Jelena Jankovic was dumped out of the WTA Mercury Insurance Open by world number 161 Chan Yung-Jan in their quarter-final in Carlsbad, California. The 22-year-old qualifier from Chinese Taipei stunned the 27-year-old Serbian by coming from a set down to win 6-7 (4/7) 7-6 (10/8) 7-5 in three hours and 13 minutes. Her victory sets up a last-four clash with number one seed Marion Bartoli, who squeaked past Christina McHale of the United States in three sets. France's Bartoli was taken to a decider but broke her fifth-seeded opponent in the final game to take the match 7-5 4-6 6-4. Second seed Dominika Cibulkova of Slovakia had no problem getting past Urszula Radwanska, seeing off the Pole 6-4 6-4. She will play Nadia Petrova in the semi-finals after the third-seeded Russian overcame American Olympian Varvara Lepchenko 6-4 2-6 7-6 (9/7).