Vechta was unstoppable offensively (93 points) and rallied past Bayern Munich at home (93-75).
The hosts outscored their opponents 53-35 in the second and the third quarter and never looked back.
Austin Hollins had a team-high 20 points for the winners (on 8/10 from the field), while T.J Bray posted 14 points, 11 rebounds and six assists.
Derrick Williams scored a game-high 21 points for the losing squad, as Danilo Barthel and Vladimir Lucic contributed 13 points apiece.
Vechta improved to 17-6 and now is third in the standings, whereas Bayern Munich dropped to 20-2, but remained on top.