Zigic’s representative Milan Calasan says the two clubs, along with club from Germany and Italy, are keen on signing the Serbian in the January transfer window.
“In recent time, Nikola has received much more playing time and uses it quite effectively, but it is still not enough for his potential,” Calasan told Futbol Mercado.
“At the moment he is followed by Chelsea, Liverpool, a couple of German clubs and one Italian club.
“If an offer comes in, we will definitely take it into serious account.”
