On 1 June 2021, Real Madrid announced the return of Carlo Ancelotti to replace Zidane as manager. Coincidentally, on May 28, Juventus announced that Allegri has once again become the head coach of the team, and when the team needs it, these coaches have returned to the place where they have coached to lead the team to continue to move forward, so which coaches have chosen the second house, how their results are, let's analyze them one by one.
Jose Mourinho
Portuguese head coach, twice in charge of England Chelsea FC
2004.7~2007.9
Honours: 2 Premier League titles, 1 FA Cup, 2 English League Cup titles and 1 Community Shield champion
Reason for class: Poor results in Europe
2013.6~2015.12
Honours: 1 Premier League title and 1 Premier League Cup
Reason for the class: The league start was not good

Zineddin Zidane
French head coach, twice in charge of Spain's Real Madrid club
2016.1~2018.5
Honours: 3 Champions League titles, 1 La Liga title, 2 UEFA Super Cups, 2 Spanish Super Cups and 2 Club World Cups
Reason for class: take the initiative to resign, choose to retire
2019.3~2021.5
Honours: 1 La Liga champion
Reason for the class: There is a contradiction with the top management of Real Madrid and he voluntarily resigns
Fabio Capello
Italian head coach, 2 times at AC Milan and 2 times at Real Madrid
AC Milan period
1991.7~1996.6
Honours: 4 Serie A titles, 1 Champions League title, 1 European Super Cup, 2 Italian Super Cups
Reason for the class: The relationship with the old players in the team is rigid
1997.7~1998.6
Honor: None
Reason for class: Poor results in the team
Real Madrid period
1996.7~1997.6
Reason for class dismissal: Disagreement with the board
2006.7~2007.6
4. Carlo Ancelotti
Italian head coach, twice in charge of Spain's Real Madrid club
2003.6~2015.5
Honours: 1 Champions League title, 1 European Super Cup, 1 Copa del Rey, 1 Club World Cup
Main reasons: Poor season results, failure to lead Real Madrid champions of the Champions League and La Liga
5. Massimiliano Allegri
2014.7~2019.6
Honours: 5 Serie A titles, 4 Coppa Italia and 2 Italian Super Cups
Main reason: voluntary resignation