Sergio Nichiporuk Kulik (born 24 February 1957 in Itapúa Department) is a retired Paraguayan nationalized Chilean football player and manager who played as a striker.
Sergio Nichiporuk Kulik (Itapúa, Paraguay; 24 de febrero de 1957) es un exfutbolista y entrenador paraguayo nacionalizado chileno. Jugó como delantero en varios equipos de Chile donde se radicó definitivamente. Desde 2016, trabaja como transportista. (es)
Sergio Nichiporuk Kulik (born 24 February 1957 in Itapúa Department) is a retired Paraguayan nationalized Chilean football player and manager who played as a striker. (en)