Juric had a heated confrontation with his players following their disappointing 5-1 loss to Fiorentina last weekend. To make matters worse, the team was met with boos from their own fans ahead of Thursday's game.
Former Torino boss Juric joined Roma in September after the sacking of Daniele De Rossi.
His tactics paid off on Thursday as Paulo Dybala, playing as a "false nine", rounded the 'keeper on 20 minutes to slot home the only goal from a tight angle.
In the day's early match, Fiorentina followed up their weekend drubbing of Roma with a 1-0 victory at rock-bottom Genoa to climb fourth, six points behind leaders Napoli.
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German defender Robin Gosens scored against the run of play late in the second half.
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Former Manchester United goalkeeper David de Gea pulled off a string of saves for Fiorentina with the Spanish stopper named man of the match.
(This story has not been edited by staff and is auto-generated from a syndicated feed.)