Gleison Bremer scored the decisive goal as Juventus began their Serie A campaign with a hard-fought 1-0 victory over Frosinone.
The Brazilian defender struck midway through the first half at Stadio Benito Stirpe to secure all three points for the visitors on Matchday 1.
Frosinone threatened early on when defender Ilario Monterisi rose to meet a set piece, but his fourth-minute header flew off target.
Juventus responded swiftly as forward Randal Kolo Muani tested the home goalkeeper with a low left-footed effort from inside the area.
The breakthrough arrived in the 22nd minute when Francisco Conceicao picked out Bremer, who applied a clinical finish to put the Bianconeri ahead.
Controlling the tempo through midfielder Manuel Locatelli, the away side continued to dominate territory and set-piece opportunities throughout the first half.
Juventus created several clear-cut openings to extend their lead after the restart but found the Frosinone defence resolute under sustained pressure.
The hosts pushed forward in search of an equaliser late on, though Juventus held firm across eight minutes of stoppage time.
The result ensures Juventus start their league season with maximum points, while Frosinone will look to bounce back in their next fixture.
