In Paris today, Sania Mirza and Cara Black overcame the challenge of Jelena Jankovic and Alisa Kleybanova to reach the women's doubles quarterfinals of the French Open tennis championships. The Fifth seededed Indo-Zimbabwean pair recorded a 6-3, 6-3 win over the Serbian-Russian combo in the third round of the clay court Grand Slam.Sania and Cara will next meet the top seeded pair of Su-Wei Hsieh from Taipei and China's Shuai Peng.In the Mixed Doubles, however, Rohan Bopanna's campaign ended at the quarterfinal stage. Second seeded Bopanna and his Slovakian partner Katarina Srebotnik, lost 6-2 4-6 5-10 to eight seeds Julia Goerges from Germany and Serbia's Nenad Zimonjic.