5, signifying her return to the world's elite. In 2015, Ivanovic made it to the semifinals of a major for the first time in seven years at the French Open. In late December 2016, she announced her retirement, citing being no longer able to perform to a high standard as a major factor. Early life Ivanovic (Ана Ивановић / Ana Ivanović, ) was born in Belgrade, SFR Yugoslavia. Her mother, Dragana, a lawyer, has been court-side during most of her matches. Her father Miroslav, a self-employed businessman, attended as many events as he possibly could. Ivanovic has a younger brother, Miloš, with whom she loved to play basketball. Ivanovic first picked up a racket at the age of five after watching Monica Seles, a fellow Yugoslav, on television. She started her career after memorizing the telephone number of a local tennis clinic from an advertisement. During the NATO bombing of Yugoslavia, she was forced to train during the morning to avoid bombardments. Later, she admitted that she trained in an abandoned swimming pool in the winter, as no tennis facilities were available. At 13 she moved to train in Basel, Switzerland, because of the better training facilities and coaching. Manager Dan Holzmann was living in Basel, and Ana and her mother moved to Switzerland when she signed an agreement with the Swiss entrepreneur. When she was 15, Ivanovic spent four hours in a locker room crying after a defeat – the first that her new manager had witnessed. She thought that Dan Holzmann would abandon her, thinking she wouldn't be good enough to become a professional tennis player. However, he remained her manager throughout her career. Career 2004: Rising star Ivanovic reached the final of the Junior Wimbledon tournament, losing to Kateryna Bondarenko. In 2004, she went 26–0 on the ITF Women's Circuit, and won all five events that she entered, two of them as a qualifier. As a qualifier in Zurich, she overcame a 5–1 third-set deficit along with two match points to defeat world No. 29 Tatiana Golovin. She then debuted in the qualifying draw of a major at the US Open, where she was defeated by Lioudmila Skavronskaia after winning the first set 6–1 and having two match points in the third set. Her first notable breakthrough occurred in the next tournament, when she took Venus Williams to two tiebreaks, before losing in straight sets in the