Slovakia coach Jan Kozak said Napoli midfielder Marek Hamsik showed he "deserves a bigger club" after his performance in Wednesday's 2-1 win over Russia at Euro 2016.

Hamsik joined Napoli from Brescia in 2007, but Kozak said he "deserves a bigger club for his performances" and added: "I think Napoli has become too small for him. He deserves to play at a really big club.''

Hamsik himself had told reporters after the match that he was happy with his current club.

Asked if he could go to a bigger level, he said: "I don't know. I'm glad for what I can achieve so far in my career.

"I'm sure there's room for improvement. Hopefully my future will still be in Napoli."