Rozenberg, attended Bethesda Chevy Chase High School, she went undefeated in No. 1 singles in 2012 as a senior. She was a high school state champion for Maryland her sophomore year. Rozenberg has been ranked as high as 150 in the nation while also winning five matches at the National Clay Court Tournament in 2011. In 2011 she earned All Met as a junior which is announced by the Washington Post.