Rostov will remain in the Premier League next season after coming through their relegation/promotion play-off with Shinnik Yaroslavl.
Leading 3-0 from last week's first leg, they earned a 1-0 win in Tuesday's away leg, thanks toRoman Adamov's last-minute goal which secured a 4-0 aggregate win.
In the other game today, Volga Nizhny preserved their top-flight status with a 0-0 draw at Nizhny Novgorod.
They led 2-0 from the first leg and managed to hold out, with their opponents having a frustrated Aleksandr Salougin sent off late on.