There were two Russians in the 8 seeds of singles main draw entrants of the 2016 Kazan Kremlin Cup.
LTU Ricardas Berankis 1 POR Gastao Elias 2 RUS Konstantin Kravchuk 3 MDA Radu Albot 4 RUS Karen Khachanov 5 SVK Norbert Gombos 6 BLR Egor Gerasimov 7 EST Jurgen Zopp 8 
