Jayden Onia-Seke is a 17-year-old professional football player from BEL. He currently plays for Anderlecht, wearing the number 49 shirt. At the international level, he represents Belgium U17. He plays primarily as a Defender. His preferred foot is Right. His current market value is estimated at 1000K €.

His most recent move was a Free from RSCA Futures to Anderlecht on 2026-08-05.

Throughout the Belgian Challenger Pro League 2025-2026, Jayden Onia-Seke featured in 15 matches, averaging 1.5 tackles, 0.5 interceptions, and 1.3 clearances per game, while blocking 0.7 shots per game.