Union Berlin win. Borussia Monchengladbach and Borussia Dortmund also picked up wins this week. Bayern Munich fans should be heartened to see their team's position in the fifth position of the Bundesliga standings for a while. Union Berlin performed exceptionally so that they are now firmly in 1st position in the standings.
Union Berlin had a perfect start to the season by winning 5 wins and 2 draws to take them to the number 1 position for now, but so far I see if the opponents they have just faced are still only teams that are at their level or lower except for Munich who succeeded they held a draw in the previous two weeks, in my opinion at this time munchen fans are not too worried about the position of their team because the depth of the squad that munchen has is very promising to reclaim the top of the standings from other teams, munchen is currently just waiting for the right momentum before they show again their ferocity in the Bundesliga later.
Union Berlin won most of their matches against relatively weak teams. But they also won against Leipzig. Leipzig is one of the most renowned teams in the Bundesliga. Berlin managed to share the points with Bayern Munich. Scoring points in these two matches was not easy. Whatever Union Berlin will need to play better if they are to win the title. Their match strategy is good, but I would say their performance is still not good enough. A performance like that could see them qualify for the Champions League but not compete for the Bundesliga title. Bayern Munich will be unstoppable when they get back on track.