Marko Grujić is reportedly on the verge of joining AEK, as per Serbian website MaxBet Sport. Coach Marko Nikolić considers him a perfect tactical fit for the team's midfield. Despite having a contract with Porto for another year, AEK is ready to offer 3 to 4 million euros, meeting Porto's demands. The transfer is yet to be confirmed by AEK, and it might only be exploratory talks or rumors from Serbia.