Mario Balotelli a number of disciplinary problems. With doubts over his career at Inter, former coach Roberto Mancini had since moved to Manchester City and decided to give Balotelli a fresh chance at a new club. He joined Manchester City in August 2010, where his performances and off-field activities continued to be enigmatic and unpredictable. Balotelli eventually fell out of favour with Mancini after a "training ground bust up" between the two in January 2013. His departure from City and return to Italy with A.C. Milan followed several weeks later. After 18 months at Milan, he returned to the Premier League with
Mario Balotelli Italia quarter-finals, being instrumental in a 3–2 away win for Inter. His first Serie A goal then came in April 2008 in a 2–0 away win against Atalanta. Inter went on to win the 2007–08 Serie A. Balotelli was a substitute in the 2008 Supercoppa Italiana final against Roma; he came on as a replacement for Luís Figo, scoring in the 83rd minute. Inter went on to win the final 6–5 on penalties after the match ended 2–2. In November 2008, Balotelli became the youngest Inter player (at 18 years and 85 days) to score in the UEFA Champions League