Transfer talk surrounding Diogo Leite is intensifying, with multiple sources reporting that Vasco da Gama are monitoring the Union Berlin defender closely. The player has caught the attention of several scouts as clubs across the Brasileiro Serie A prepare for a busy transfer window. Milan, Besiktas and Frankfurt are reportedly waiting in the wings. Finalising a fee and payment terms remains central to closing the transfer. Across the season 2026, Vasco da Gama have let in 6 goals in 4 (1.5 per game), roughly in line with the Brasileiro Serie A average. Diogo Leite would be expected to give them some extra stability and depth for the tougher stretches of the season. Reports suggest Union Berlin are monitoring Marvin Friedrich and Zeno Van Den Bosch whereas Vasco da Gama have not been associated with other players at this stage. Looking for Vasco da Gama transfer rumours? Follow us on Twitter @PlayerSwitchCom for more rumours just like this.