Roberto Di Matteo, Italian footballer and manager
Roberto Di Matteo (Italian pronunciation: [roˈbɛrto di matˈtɛːo]; born 29 May 1970) is an Italian professional football manager and former player.

During his playing career as a midfielder, he played for Swiss clubs Schaffhausen, Zürich and Aarau before joining Lazio of Italy and Chelsea of England. Born in Switzerland to Italian parents, he was capped 34 times for Italy, scoring two goals, and played in UEFA Euro 1996 and the 1998 FIFA World Cup. He retired as a player in February 2002 at the age of 31 following injury problems.Di Matteo began his managerial career with Milton Keynes Dons, who he took to the League One playoffs in 2008–09 before leaving to return West Bromwich Albion to the Premier League. As caretaker manager of Chelsea, he steered the club to double title success, winning both the FA Cup and the club's first UEFA Champions League title in 2012, but was dismissed later that year. He then went on to coach Schalke 04 until May 2015 when he departed after seven months in charge, and had four months as manager of Aston Villa in 2016.