Richmond Boakye Yiadom's first-half goal sealed victory for Red Star Belgrade in their 1-0 win at Zlatibor Cajetina on Sunday.
The striker pounced on a loose ball from a poorly cleared free-kick inside the box and the 27-year-old fired home on 18 minutes.
Boakye was making his fifth league appearance for the Serbian champions after recovering from injury.
The Ghana international was handed a starting role at the Gradski Stadion after coming on as an 89th-minute substitute in midweek against Hoffenheim in the Europa League.
Richmond Boakye's strike is the difference between teams on a windy Gradski stadion in Užice.