Serena Williams won her second straight tournament and proved her mettle ahead of the US Open with a convincing 6-4 6-2 win over Samantha Stosur.
Novak Djokovic is due to enter the US Open with nine ATP titles this season after a 6-2, 3-6, 6-4 defeat of Mardy Fish at the Montréal Masters.
Defending champion Caroline Wozniacki lost to Roberta Vinci in an upset defeat at the Rogers Cup, while Serena Williams and Maria Sharapova advanced.
Novak Djokovic won his first match since assuming his No. 1 ranking against Nikolay Davydenko, while Roger Federer defeated Canada’s Vasek Pospisil.