Zenit St Petersburg led from start to finish before withstanding a big Anadolu Efes Istanbul second-half rally to come out on top 85-78, completing a sweep in their head-to-head regular season series on Thursday night at Sibur Arena. With seven players scoring in double figures, Zenit registered its fifth win in the last six games, improving to a 13-6 record, while Efes dropped to 11-10 on the season.