Boyle scored for Hibs as they drew 1-1 with the Croatian side in Edinburgh.
Hibs boss insists the Edinburgh club will travel to Croatia with confidence next week following 1-1 draw at Easter Road.
The home side were twice ahead through headed goals from Kevin Van Veen and Bevis Mugabi.
Martin Boyle and Daniel McKay scored a goal each against the EPL side.
The Scottish FA says it intends to complete the cup matches in front of supporters.
The Hibs striker could be banned over an incident involving Hearts' Sean Clare.
The former Hibs, Rangers and Celtic player has hung up his boots at the age of 40.
Steven Gerrard has moved quickly to strengthen his options in attacking areas and is interested in the striker.
The Hibs boss wants defensive reinforcements.
The Hibs defenders have both been sidelined with serious injury.
The Ibrox club received notices of complaint from the Scottish FA relating to two matches in December.