He scored 10 league goals in 37 matches and appeared in three additional Armenian Independence Cup over that time.

The following season, he played for fellow Premier League club FC Mika, making 12 appearances and scoring 9 and (2 for cup )goals.

He started for the team against Vancouver Whitecaps FC 2 in the first match of the season but was substituted during the first half because of an injury.

[4] Between 2011 and 2012 Karapetyan represented Armenia at the under-21 level as part of the squad that participated in 2013 European Under-21 Championship qualification.

[3] In 2010, Karapetyan took part in the preliminary round of the 2011 UEFA Regions' Cup, scoring 2 goals in 3 matches while representing Malatya.