How long has no one been able to defend the women’s singles title in the French Open?

How long has no one been able to defend the women's singles title in the French Open?
How long has no one been able to defend the women’s singles title in the French Open? Since Henin won the third consecutive women’s singles title in Roland Garros in 2005-2007, a total of 13 girls have won the honor of women’s singles title here. Among them, Williams, Sharapova and Kuznetsova are the “icing on the cake”, while others have tasted the taste of Grand Slam women’s singles champion trophy for the first time, Of course, the 13 girls all have one thing in common, that is, they can’t defend the women’s singles title. In the 2021 French Open, with Naomi Osaka, Bati’s withdrawal, halep’s absence due to injury, Williams, sabarenka and other women’s singles champions out prematurely, Poland’s new star svyatkeben ushered in an excellent opportunity to defend the women’s singles title