Jayden Onia Seke

Jayden Onia Seke (born 8 May 2009) is a Belgian professional footballer who plays as a winger for RSCA Futures.

Club career Born in Brussels, Onia Seke is a youth product of KSC Grimbergen and Anderlecht.

On the summer 2024, he signed his first professional contract with Anderlecht.

Onia Seke made his professional debut with the reserve team in a 3–0 Challenger Pro League win over Deinze on 16 August 2024. At 15 years, 3 months and 8 days, he became the youngest ever professional player in Belgium surpassing previous record holder Jessi Da Silva, but also the likes of Nathan De Cat, Jesse Bisiwu and Konstantinos Karetsas.

During the following season, he cemented his position as a standout Challenger Pro League player, despite suffering a serious ankle injury mid-season, also starting to train with the Pro League first team.

International career Seke is a youth international for Belgium, having played for the under-15, Belgium reached the final of the competition after beating Believe Munongo's French team 2–1, a first in the nation's history, after 4 semi-final exits, including twice against France.

Career statistics

Honours Belgium U17 UEFA European Under-17 Championship runner-up: 2026

Individual UEFA European Under-17 Championship Team of the Tournament: 2026