This time it was Luke Burgess and Giulio Toniolatti on the scoresheet either side of half-time for Zebre, with the former notching up his first ever GUINNESS PRO12 try, to secure their third league victory of the season, as well as a third successive win for the first time in their history.
And after also moving up to tenth in the standings for the first time, Biagi is confident Zebre can go from strength to strength in the second half of the season.
"It was a tough game against so many guys that we know, which is always a challenge within the challenge," he said.
"It was really important to come here and get the win, and leave Treviso without points in a derby against Zebre for the first time.
"We are happy with what we did; we put them in trouble with our defence as we did in the first leg. Treviso tried to play but were unable to advance, and it was a match where we defended really well.
"It was nice to hear the fans also support us so well away, and with the wins coming now it is nice to see the enthusiasm grow towards the team."
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