Sania Mirza and her Italian partner, Marai Elena Camerin will start the doubles campaign in the Tashkent Open Tennis tournament today. Earlier, Sania lost to Russian Ekaterina Bychkova in the first round of the singles event at Tashkent on Tuesday. Sania ranked 125th, blew two match points to go down 1-6, 6-4, 5-7 against the Russian, who is ranked 175 in the world.