Rome, Sept. 13 (LaPresse) – On matchday three of the Bundesliga, Borussia Dortmund won 2-0 away at Heidenheim with goals from Guirassy and Beier. Below are the results of today’s matches: Freiburg-Stuttgart 3-1; Heidenheim-Dortmund 0-2; Mainz-Leipzig 0-1; Union Berlin-Hoffenheim 2-4; Wolfsburg-Cologne 3-3.