Career
Club
Koca plays in the Melbourne Victory team under the number 17. She is considered as one of most versatile players of her team She is able to play in every outfield position, being found mostly on the right flank.
Showing great technical ability and possessing positive ball control, she is both an attacker and defender.
International
Gülcan Koca was called up for the Turkey women"s national team in June 2010, and made her debut at the 2011 Fédération internationale de football association Women"s World Cup qualification – Union of European Football Associations Group 5 match against Austria team on June 23, 2010. She played also at the Union of European Football Associations Women"s Euro 2013 qualifying – Group 2 matches.
Until end of March 2012, she capped 14 times in the national team