People Greece Nikolaos Karagiannis peoplepill id: nikolaos-karagiannis-1NK 10 views today 14 views this weekGreek rowerNikolaos KaragiannisBiographyListsAlso ViewedListsNikolaos Karagiannis is in following listsBy field of workNotable Greek athletesGender:MaleBy work and/or countryNotable Greek RowersGender:MaleFrom our partnersSponsoredNikolaos Karagiannis