Women's world number one Dinara Safina of Russia reacts after missing a shot against Roberta Vinci of Italy during their match at the China Open in Beijing on October 4, 2009. Safina beat Vinci 6-4, 6-4. Getty Images logo Getty Images 2 months ago

Women's world number one Dinara Safina of Russia reacts after missing a shot against Roberta Vinci of Italy during their match at the China Open in Beijing on October 4, 2009. Safina beat Vinci 6-4, 6-4.