The meeting, which took place in Bielefeld, ended with a score of 1: 0 in favor of the guests.
The victory "Leipzig" brought the goal of Marcel Zabitzer, who distinguished himself in the 46th minute.
Thus, Leipzig, with 57 points, occupying the second place in the Bundesliga standings, have reduced the gap from the leading Bayern Munich to one point.
Arminia with 22 points are 15th.
Earlier it was reported that Thiel's agent spoke about the possible return of the footballer to Spartak in the summer.