Here is the big mistake Zlatan Ibrahimovic made in his career. the decision to leave Inter Milan in 2009 when Inter was thriving under Jose Mourinho. With Ibrahimovic, Inter managed to dominate Italy by winning the Serie A title. However, Ibrahimovic wasn't satisfied with just the league title. Ibrahimovic wanted a more prestigious trophy, the Champions League Trophy. So he decided to join the best club in the world at that time, Barcelona, who had won a historic sextuple with Pep Guardiola the previous season. But before leaving Inter, Mourinho came and asked Ibrahimovic to stay for just one more season, because they would surely win the Champions League together. However, Ibrahimovic refused and signed a contract with Barcelona. Then in 2010, Inter Milan faced Barcelona in the Champions League semifinal. Inter won, Mourinho eliminated Barcelona and Ibrahimovic from the Champions League. Inter finally succeeded in winning the Champions League that season. #intermilan #ibrahimovic #barcelona #mourinho #championsleague #pepguardiola