In 2006, she made it to the Orange Bowl singles final, but lost in straight sets to Nikola Hofmanova. As of 9 September 2007, she is the second ranked junior of the world. She lives in Minsk, although she trains at the Weil Tennis Academy & College Preparatory School in Ojai, California, United States, where her coach is Nicolas Beuque.
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 United States Open – Girls" Doubles title, beating Oksana Kalashnikova and Ksenia Lykina in the final.
