Mezue ahịrịokwu na-esonụ: Hamšík nyere aka maka Gökhan Inler na-emeghe ihe mgbaru ọsọ megide Villarreal na 7 Disemba ma mesịa mee ihe mgbaru ọsọ ahụ, na-enyere Napoli aka iji 2 <unk> 0 merie Spain. Mmeri ahụ mere ka ha ruo agba nke 16 na otu siri ike, nke gụnyere Bayern Munich na Manchester City. Hamšík nyeere Napoli aka ịkwụsị ọkara nke mbụ nke mkpọsa 2011-12 n'elu, na-eme ihe mgbaru ọsọ dị egwu na Napoli si 6-1 hammering nke Genoa na 21 Disemba. Hamšík nyekwara aka maka mwakpo nke Goran Pandev na Walter Gargano na egwuregwu ahụ. N'ime ọkara mbụ nke mkpọsa 2011/12 ahụ, Hamšík pụtara na 16
Egwuregwu Serie A, na-enye onyinye ise na ise enyere aka. Na asọmpi European nke Napoli, Hamšík pụtara n'egwuregwu isii nke otu egwuregwu ma nye aka ihe mgbaru ọsọ abụọ na otu enyemaka.