Gullit was sacked as Chelsea manager in February 1998 and 33-year-old Vialli was appointed player-manager, becoming the first Italian to manage in the Premier League. Chelsea were already in the semi-finals of the League Cup and the quarter-finals of the European Cup Winners' Cup, and went on to win both competitions under Vialli, as well as finishing fourth in the Premier League. In beating VfB Stuttgart at the Cup Winners' Cup final on 13 May 1998, 33 years and 308 days old Vialli became the youngest manager to ever win a UEFA competition. The record stood for thirteen years until 18 May 2011 when FC Porto's André Villas-Boas won the Europa League at the age of 33 years and 213 days.