Top doubles seeds out of Australian Open

Alona Bondarenko and her sister Kateryna, an unseeded team, have taken out top seeds Cara Black and Liezel Huber

Alona and Kateryna Bondarenko received a walkover from Lindsay Davenport and Daniela Hantuchova in the third round of the Australian Open, then pulled off a remarkable upset by defeating top seeds Cara Black and Liezel Huber in the quarterfinals.

The top three seeds--Black & Huber, Srebotnik & Sugiyama, and Chan & Chuang--have all been eliminated.

Final score: Bondarenko/Bondarenko def. Black/Huber, 6-3, 6-2