On 9 June 2007, Milevskaya and Urszula Radwańska won the 2007 French Open - Girls' Doubles title, beating Sorana Cîrstea and Alexa Glatch in the final, and on 8 September 2007 they continued their unbeaten match streak as a doubles team by winning the 2007 US Open - Girls' Doubles title, beating Oksana Kalashnikova and Ksenia Lykina in the final.