Bastoni is one of the most successful Italian footballers in recent years, having spent time with both AC Milan and Juventus during his career. He began his professional career with Serie A club Bologna, where he made his debut for the senior team in 2016. Bastoni was immediately recognized as a promising talent, and he quickly established himself as one of the best young defenders in Europe.
In his first season with Bologna, Bastoni played in all 38 league matches, contributing to the club's impressive run of form that saw them finish in fourth place and qualify for the Europa League. He also earned praise from many top clubs, including Juventus, who were keen on signing him after watching his performances in Serie A.
After just two seasons with Bologna, Bastoni moved to Serie A giants AC Milan for a reported fee of €5 million. At Milan, Bastoni continued to impress,Campeonato Brasileiro Action making 44 appearances in all competitions and contributing to the club's success. In addition to helping Milan win the Serie A title in 2019-20, Bastoni also helped the club reach the quarter-finals of the UEFA Champions League.
In 2020, Bastoni joined Serie A champions Juventus on loan, and he quickly became a key player for the Bianconeri. He made 37 appearances for Juve during his loan spell, scoring three goals and providing four assists. During this period, he also won the Serie A title with Juventus and reached the final of the UEFA Champions League.
Overall, Bastoni's career highlights include winning the Serie A title with AC Milan and Juventus, as well as reaching the quarter-finals of the UEFA Champions League with Juventus. He has also been named into the Italy national team, earning international caps and making contributions to the national team's success. As a result, Bastoni is considered one of the most talented young defenders in European football.