Anthony Gill rescued Khimki at the death as they secured an unlikely win over Unicaja Malaga in Moscow.
However, the Liga Endesa side were desperately unlucky having led for effectively he entire match until Gill’s heroics snatched a 68-66 win.
Alexey Shved paced the winners with 22 points.
Brose Bamberg got a vital 95-74 win over Panathinaikos to keep their playoff momentum alive.
Augustine Rubit led the way with a career-high 26 points.
Baskonia took a ten-point lead after the first quarter and never looked back as they eased past Crvena Zvezda 103-84.
Rodrigue Beaubois scored 14 points in the opening 5:36 of the game to give his team an early lead that was never threatened afterwards.
Beaubois ended with 25 points.
