Shortly after her world title, Deriglazova got married and gave birth to a daughter, Diana. She stopped training just a week before delivery and went back to the piste two weeks afterwards. Two months after giving birth, she earned the silver medal in the Russian national championship. A year after, in 2010, she took the gold in the individual and team event of the Junior World Championships in Baku. The same year, she joined the senior national team and took a bronze medal in the individual and team events of the senior European Championships in Leipzig.