In June 2011, Rabušic together with his Zbrojovka Brno teammate Josef Šural signed a three-year contract with Czech First League side Slovan Liberec.[2] He remained at Liberec for three years, having been the top scorer of the club in the first half of the 2013–14 season with four goals.[3]
Hellas Verona
Rabušic subsequently joined Italian club Hellas Verona on 31 January 2014, the club managing to register him before the midnight league deadline.[3] Having appeared in only four league matches, he went on loan to Perugia the same year in August/[4] He was loaned to second league side F.C. Crotone.[5] Rabušic went on loan to Czech First League club Slovan Liberec in July 2015.[6]
On 14 August 2013, Rabušic debuted for the Czech senior squad in a 1–1 friendly draw against Hungary friendly match in Budapest against home team Hungary.[8]