The meeting took place in Istanbul and ended in favor of the hosts - 92:84.
The most productive player of the match was the defender of the Istanbul team Nando de Colo, who scored 24 points.
Will Thomas scored 21 points among the guests.
For Zenit, this defeat was the third in a row.
In the next Euroleague match, Zenit will play against the Greek Panathinaikos.
Earlier it was reported that CSKA lost to Valencia in the Euroleague basketball match with two overtimes.