France-Ghana attacking midfielder Isaiah Osei-Prempeh has joined G. Ajaccio after a spell without a club, completing a move that returns him to familiar surroundings in French football. The 19-year-old has signed on for the National 2 side as they continue to shape their squad for the new campaign.
Osei-Prempeh had been unattached since leaving Italian outfit Notaresco in the summer of 2025, and now links up with G. Ajaccio in the National 2 Group H set-up. The deal marks a permanent switch, with the Corsican club bringing him back into their ranks after previously seeing him at youth level.
Born in Sarcelles on 31 December 2006, Osei-Prempeh operates primarily as an attacking midfielder. He first moved to Corsica in 2023 from ASJA’s under-17s to join GFC Ajaccio’s under-19 side, where he gained regular game time in France’s National U19 competition. That exposure helped earn him his first senior opportunity abroad.
In January 2025 he left GFC Ajaccio’s under-19s for Notaresco in Italy’s Serie D on a free transfer. During his time there he featured in the league and play-out phase, adding senior appearances to his record before departing at the end of the 2024-25 season.
His return to G. Ajaccio now offers Osei-Prempeh the platform to establish himself in the French senior game, stepping up from youth level and lower-tier Italian football into National 2. The deal was completed on 30 July 2026, confirming his status as a G. Ajaccio player for the upcoming season.