Mezue ahịrịokwu na-esonụ: Konstantinos Gouvis (amụrụ 10 Machị 1994 na Heraklion) bụ nwoke bụbu onye na-egwu mmiri polo si Gris. Ya na ndị otu Gris meriri ọla nchara na 2013 Mediterranean Games. O so n'òtù ndị Gris na
2013 World Aquatics Championships na Barcelona, Spain, ebe ha kwụsịrị n'ọnọdụ nke isii. Ọ gbaara Olympiacos bọọlụ.