Raja Club Athletic has signed Nigerian striker Mathias Oyewusi. A source within the Casablanca club stated that Oyewusi passed his medical examination and signed a three-and-a-half-year contract with the club. The 25-year-old striker came from the Ukrainian club Kolos Kovalivka and has joined Raja. In the 2025/2026 season in the Premier Liga, he made 12 appearances, scoring one goal and providing one assist. His market value on Transfermarkt is currently €400k. It was reported that Kolos Kovalivka paid a fee of €170,000 to sign him from Valenciennes in August 2025.