Venus and Serena Williams will play in two finals at the weekend after winning their doubles semi-final on Friday.
The 11th seeds, who will meet in the singles final for the third time on Saturday, beat Nathalie Dechy and Casey Dellacqua 6-3 6-3.
The Americans will meet the 16th seeds Lisa Raymond and Samantha Stosur in the title decider.
Raymond and Stosur were 6-3 6-3 winners over the top seeds Cara Black and Liezel Huber.
In the men's doubles, Daniel Nestor and Nenad Zimonjic completed a five-set victory over Lukas Dlouhy and Leander Paes.
The second seeds won 7-6 4-6 6-1 4-6 8-6 in a match held over from Thursday and will face Jonas Bjorkman and Kevin Ullyett in Saturday's final.









