Career
Perovuo began his career with Espoon Personal on youthside, before moving to Football Club Honka. He gradually became an important player in the Honka team In December 2009 Djurgården announced that Perovuo had signed with the Swedish team
On 12 August 2011 it was announced that Perovuo had signed for the reigning Finnish champions, HJK, for two-and-half years.
He made his debut for HJK on 18 August as he came on as a substitute in a 2–0 home victory over Schalke in the Europa League playoff-round. On 11 October 2009 was called up by the Finland national team
Perovuo made his first appearance for Finland at senior level on 18 January 2010. He was at starting line-up, but was replaced by Paulus Arajuuri at 84th minute.