Sorana Cirstea of Romania hits the ball against Jie Zheng if China during the Sony Ericsson Open at Crandon Park Tennis Center on March 22, 2011 in Key Biscayne, Florida.

Sophie Ferguson of Australia hits the ball against Sloane Stephens of the USA.

Sloane Stephens reacts to a lost point against Sophie Ferguson of Australia.

Melanie Oudin of the USA serves to Julia Goerges of Germany.

Christina McHale of the USA hits the ball against Jelena Dokic of Australia.

Jie Zheng if China hits the ball against Sorana Cirstea of Romania.