[3][5] On 9 July, it was confirmed that Hassan would leave IF Elfsborg and move to the Danish side Aalborg BK,[6] signing a one-year loan contract.

[7] On 29 June (formally on 8 July), he joined the Swedish Superettan club IFK Norrköping on a short term contract to replace the injured goalkeeper David Nilsson.

On Friday 27 August, he made his debut in Superettan for IFK Norrköping against Ljungskile SK when he replaced goalkeeper Niklas Westberg who had received a one match suspension for his three yellow cards.

In December 2010 he signed a 3-year contract with IFK Norrköping[8] after the club got promoted to Allsvenskan and formally left IF Elfsborg.

Abbas' star moment for Lebanon was the game against Iran, where he was man of the match,[10] and helped his team to win, 1–0.