Genk Adedeji-Sternberg began the season with the club's
reserve team, playing for the club in the
Challenger Pro League, making his debut in a 5–2 win over
Francs Borains, coming on as a substitute. Adedeji-Sternberg scored his first professional goal in a 3–2 loss to
RFC Liège in the 89th minute. He went on to make a total of 24 appearances in the league that season, scoring 5 goals. During that season he also made his debut for the first team, playing in his first match in a 3–1 win over
RWD Molenbeek. He made 2 further
league appearances, as well as 2 more appearances during the
championship play-offs. Adedeji–Sternberg scored his first goal for the first team in a 2-0 away league win versus
Anderlecht. ==International career==