Goran Orešić made the quarter-finals of the Zagreb Indoors in 1996 and 1997. He is a former coach of Croatian player Ivo Karlović, who was his childhood friend and former doubles partner. His time as coach included Karlović's win over top seed Lleyton Hewitt at the 2003 Wimbledon Championships. Goran Orešić Goran Orešić (born 28 April 1975) is a former professional tennis player from Croatia. Orešić played in two Davis Cup ties for the Croatian team, both in 1996. He debuted in the reverse singles of a tie against Ukraine, with his win over Sergei Yaroshenko securing a 5-0 scoreline. His other
Nationality Nationality Nationality is a legal relationship between an individual person and a state. Nationality affords the state jurisdiction over the person and affords the person the protection of the state. What these rights and duties are varies from state to state. By custom and international conventions, it is the right of each state to determine who its nationals are. Such determinations are part of nationality law. In some cases, determinations of nationality are also governed by public international law—for example, by treaties on statelessness and the European Convention on Nationality. Nationality differs technically and legally from citizenship, which is a