Khellven Douglas Silva Oliveira is a 26-year-old professional football player from BRA. He currently plays for Palmeiras, wearing the number 12 shirt. At the international level, he represents Brazil U23. He plays primarily as a Defender. He stands at 176cm tall and weighs 73kg. His preferred foot is Right. His current market value is estimated at 6M €.

His most recent move was a Free from CSKA Moscow to Palmeiras on 2025-08-05. The reported fee was 6M €.

Throughout the Brazilian Serie A 2026, Khellven Douglas Silva Oliveira featured in 4 matches, averaging 2.3 tackles, 0.5 interceptions, and 3 clearances per game, while blocking 0 shots per game.