Australian Open women's singles matches on Sunday (prefix denotes seeding, * indicates
new result)
* 3-Jelena Jankovic (Serbia) beat Casey Dellacqua (Australia) 7-6(3) 6-1
7-Serena Williams (U.S.) bt Nicole Vaidisova (Czech Republic) 6-3 6-4 5-Maria Sharapova (Russia) bt 11-Elena Dementieva (Russia) 6-2 6-0 1-Justine Henin (Belgium) bt Hsieh Su-wei (Taiwan) 6-2 6-2 Third round: Caroline Wozniacki (Denmark) bt Sabine Lisicki (Germany) 4-6 6-4 6-3 14-Nadia Petrova (Russia) bt Ekaterina Makarova (Russia) 6-1 7-6 (10-8) Marta Domachowska (Poland) bt 24-Li Na (China) 2-6 6-2 6-4 9-Daniela Hantuchova (Slovakia) bt Virginia Ruano Pascual (Spain) 6-2 6-3