Serena Williams will be gunning for her fourth successive title when she takes on Victoria Azarenka on Sunday.
Andy Murray intends to wait until the middle of the coming week before making a final decision on whether to play in the French Open.
Novak Djokovic admitted he only had himself to blame after he lost to Tomas Berdych on Friday.
Tomas Berdych beat world No 1 Novak Djokovic in a final set to reach the Rome Masters semi-finals on Friday.
Maria Sharapova has withdrawn from the Italian Open in Rome due to illness.
Greg Rusedski expects Andy Murray to play in the French Open.
The world's top 100 men have all entered this year's Wimbledon.
Heather Watson has added to British concerns about the French Open by withdrawing from next week's event in Strasbourg.
Andy Murray does not expect to be fit for the French Open after retiring from the Rome Masters due to injury.
Former Roland Garros winner Li Na won a battle with Chinese compatriot Zheng Jie at the WTA Italian Open.