Career
On his debut season Karvonen played in 12 games Veikkausliiga at the age of 16. He also played 3 Finnish Cup games. Karvonen has had trials with Serie A giants F.C. Internazionale Milano.
In December 2009 Karvonen joined Atalanta British Columbia"s training camp.
In January 2011 he moved to the youth team of the Serie A club A.C. (before Christ) Cesena, on loan from Taranto Calcio. Karvonen has represented Finnish U-17 national football team
