Zenit St Petersburg defeated FC Barcelona 76-74 to clinch their first ever play-off win taking the lead in the best-of-five quarter-finals of the Euroleague. Kevin Pangos finished with 19 points as top scorer for Zenit, followed by Will Thomas with 12 points. Brandon Davies ended up with 18 points to lead FC Barcelona's attack. FC Barcelona host Zenit ahead of the Round 2 of the quarter-finals on Friday.