 He later moved abroad and played for SG Willstätt/Schutterwald (2000–2004), Grasshoppers (2004–2005), HSV Hamburg (2005–2006) and TuS Nettelstedt-Lübbecke (2006–2009).Kokir represented Serbia and Montenegro (known as FR Yugoslavia until 2003), winning two bronze medals at the World Championships (1999 and 2001).He also participated in two European Championships (1998 and 2004).