Bayer Leverkusen 1-0 Mainz
Bayer Leverkusen registered their first three-point haul of the season after defeating Mainz 1-0 at the BayArena.
The game's only goal arrived just after the hour mark thanks to a strike from Kai Havertz.
The victory sees Leverkusen jump up to 15th palce, end the round in seventh.
Eintracht Frankfurt 1-1 RB Leipzig
RB Leipzig's shaky start to the season cotninued after they draw 1-1 away to Eintracht Frankfurt on Sunday evening.
Gelson Fernandes put the home side ahead after 26 minutes, before the visitors secured a point thanks to Emil Forsberg' converted penalty in the 53rd minute.
The point moved Leipzig up to 10th, while Frankfurt find themselves in 13 position.