In Match Day One UEFA Europa League 2013-2014 Maribor vs Rubin Kazan in Ljudski vrt Ryazantsev scored in minute 90 +4, capitalize on mistakes by the defense Ryazantsev directs the ball straight shot to the right corner of the goal. The goal was his third goal in the Europa League stage. Rubin was 5-2 win over Maribor. In match day three UEFA Europa League 2013-2014 Rubin Kazan vs Zulte Waregem in Central Stadium. Ryazantsev scored, receiving feedback breakthrough from Nacho, Ryazantsev calmly directed the ball straight shot into the left corner of the goal. The goal was his fourth goal in the Europa League stage. Rubin was 4-0 win over Zulte Waregem.