Bentton scored in the last minute to give Edinburgh a three-point victory after Mosce Typoloto ended the game late at Stadio de Monigo in the late Ragby United.
Jacob Umaga opened the scoring from the penalty spot, but Edinburgh soon moved forward in the 18th minute when Ross McCakan scored a goal against Ross Thompson to score on the pitch.
Thompson and Umaga exchanged penalties before Bentton broke the truth and Ignacio Mendy left, although the change was lost.
Another penalty was given 13-11 in extra time to give the guests the second goal.
Edinburgh, who won the last at home at home, extended the lead at the beginning of the second half when Ivan Ashman was taken from a Maul player, but Tompson couldn’t reinforce the extra players.
In the 63rd minute, Binton’s Paulo Odogu scored after breaking the left to only two points, so the change lost.
The game overturned in the 76th minute when Tuipuluto was given a red card after TMO reviewed a dangerous blow, which was considered a headscarf on the shoulder of the center of Edinburgh.
Bentton took the most of the man’s most, Alessandro Ezkor scored in the final minute after running a good one to finish the return of the game.