Excellent second-half goals from Konrad Laimer and Marcel Sabitzer saw RB Leipzig claim an impressive 2-1 Champions League win over Zenit.
Yaroslav Rakitskiy opened the scoring after 25 minutes for Sergei Semak's visitors, thumping in from long range.
Leipzig's star striker Timo Werner made way at half-time but Julian Nagelsmann's men were revitalised and the influential Laimer got them back on terms.
A picture-book winner from Sabitzer followed in the 59th minute, lifting the Bundesliga side to the top of Group G ahead of the later kick-off between Benfica and Lyon.