Daniele Bonera

Brescia

Bonera signed for Brescia in 1995 and played at the youth teams of Brescia until the end of 1998–99 season, where he made his first team debut for Brescia in 1999–2000. He played a total of 72 games in his three seasons with Brescia.

Parma

Bonera signed for Parma in July 2002. He played 32 Serie A games and scored a goal during his first season at Parma in 2002–03. In his following three seasons with Parma, he played 98 games of which 82 were in the Serie A. On 28 July 2006, Bonera moved to AC Milan in a €3.3 million transfer deal.

AC Milan

Bonera's UEFA Champions League came against Belgian side Anderlecht on 17 October 2006, in which he received a red card after receiving a second yellow in the 47th minute for what, in the referee's view, was petulantly kicking the ball away as Anderlecht waited to take a free kick. After struggling at right back, Bonera was moved to centre back after several defenders were injured, and after the acquisition of Massimo Oddo from Lazio in January, a natural right back. Bonera slotted in well at centre back, becoming one of Milan's better players. However, he struggled with a niggling injury in the second half of the 2008–09 season, joining Alessandro Nesta and Kakha Kaladze on the treatment table. In September 2009, he signed a contract extension which will last until 2013.

After a ten-month injury lay-off, Bonera made a successful 45-minute comeback against Novara in the Coppa Italia on 13 January…

At youth level, Bonera was capped for both the 2002 and 2004 UEFA European Under-21 Championships. He also played at the 2000 Toulon Tournament. He was capped 34 times at U-21 international level. Bonera has been capped 16 times for the Italian senior team between 2001 and 2008. After he made his senior debut under Giovanni Trapattoni on 5 September 2001, in a 1–0 win against Morocco, he made his non-friendly debut under Marcello Lippi in a 2006 FIFA World Cup qualifier. He was called up to 2006 FIFA World Cup squad as one of the four emergency reserve players, but after Gianluca Zambrotta was confirmed to be fit, Bonera was excluded from the final 23-man squad and sent home. After the 2006 World Cup, he was re-called for the first time under new manager Roberto Donadoni, ahead of the UEFA Euro 2008 qualifier against Scotland, a match scheduled for 28 March 2007. However, he had to withdraw due to injury. In October and November 2007, he was called up again. He played in a 2–0 friendly win against future 2010 FIFA World Cup hosts South Africa with an experimental Italy squad, and also came on as a substitute for Fabio Cannavaro in a 3–1 home win in a Euro 2008 qualifier against the Faroe Islands. He was not selected for Euro 2008. After Marcello Lippi became Italy coach for the second time, Bonera was re-called in Lippi's first few matches, but was later left out of his squad due to injury. After the injury, Bonera was called up to the last friendly before the formal…

Usually deployed as a centre-back, in his prime, Bonera was known for his pace, physical strength, and versatility as a defender, and was also capable of playing as a full back on either side of the pitch.

On 9 July 2019 Bonera was announced as part of Marco Giampaolo's new coaching staff at A.C. Milan, rejoining the club as an assistant coach. He was confirmed also following the appointment of Stefano Pioli as new head coach. In November 2020, after both Pioli and assistant Giacomo Murelli were diagnosed positive for COVID-19, Bonera acted as interim head coach for the club on a temporary basis. After five years as an assistant, on 27 June 2024 Bonera was unveiled as the inaugural head coach of Milan Futuro, AC Milan's reserve team. He was dismissed from his role on 24 February 2025, leaving the team deep in the relegation zone. On 15 June 2026, Bonera was hired as the head coach by Serie C club Pro Vercelli, signing a two-season contract.