オズワルド・アルディレス
On 18 January 2013, Pochettino was announced as the new first-team manager of Premier League club Southampton, replacing Nigel Adkins and becoming the second Argentine manager in English football after Osvaldo Ardiles. His first match in charge was five days later, a 0–0 draw against Everton at St Mary's Stadium. He recorded his first win on 9 February, 3–1 at home over reigning champions Manchester City.