 Nordsjælland on a free transfer, signing a 3-year contract, following in the footsteps of Andreas Bjelland, Andreas Laudrup and Morten Nordstrand, who had left Lyngby for the Farum based club.While his future had been set, Gytkjær was still to play out the remainder of the 2009–10 season with Lyngby, where he was targeted by the supporters who disapproved in seeing another player their team had nurtured head over to neighboring rivals.The backlash was only increased when the player was photographed with an FCN shirt while still under contract to Lyngby.