Greece's representatives in the Euroleague put two over Russia's on Greek soil, as depleted Olympiakos stunned CSKA once again and Panathinaikos saw off Zenit.
Olympiakos should be officially considered the European champion's jinx team, as CSKA Moscow lost another game to its perennial nemesis, with a 72-59 score on Thursday at the Peace and Friendship Stadium.
Turkey's Anadolu Efes will face Zalgiris Kaunas from Lithuania in a EuroLeague basketball game on Feb. 6
The Istanbul game will be held at Sinan Erdem Dome at 17:30GMT.
Anadolu Efes will seek to crown their winning series with victory over Zalgiris Kaunas as they won the last eight games in the Turkish Airlines-sponsored league.
Turkey's Anadolu Efes Istanbul stayed comfortably atop the standings after beating second-ranked CSKA Moscow 82-80 in a Turkish Airlines EuroLeague game on Feb. 4.
With Anadolu Efes leading by two with just three second left, CSKA Moscow's Daniel Hackett failed to hit his second free throw, leading to his team's defeat.
Turkish basketball club Fenerbahçe Beko defeated their German opponents Alba Berlin 74-70 on Jan. 31, taking one step closer to the top eight playoff spot in the Turkish Airlines EuroLeague standings.
In an away match in Berlin, Fenerbahçe's French guard Leo Westermann changed the fate of the game to help his team beat the German club.
Anadolu Efes defeated LDLC ASVEL Villeurbanne 101-74 at home to secure their lead in the Turkish Airlines EuroLeague on Jan. 17.
Turkey's Fenerbahçe Beko suffered a frustrating home loss to Barcelona on Jan. 17 that ended the Istanbul club's three-game winning streak in the Turkish Airlines EuroLeague.
The Spanish team toppled Fenerbahçe 80-74.
Greek playmaker guard Kostas Sloukas led Fenerbahçe Beko with a "double-double" at the Ülker Sports and Event Hall.