Berlin (AP) - FC Bayern is under interim coach Hansi Flick back on the road to success. The Munich won the Bundesliga top match against Borussia Dortmund with 4: 0. RB Leipzig won 4-2 at Hertha BSC and is now the first pursuer of front runner Borussia Mönchengladbach. Schalke 04 did not beat Fortuna Dusseldorf over 3: 3. FC Augsburg won 1-0 at SC Paderborn. Union Berlin managed a 3: 2 at Mainz 05.