Johan Manzambi is a Swiss midfielder from Geneva. He began football at a young age and developed in Servette's academy before joining SC Freiburg in 2023. Promoted from the youth and reserve setup, he made his Bundesliga debut in 2024 and scored his first league goal in 2025. Manzambi represented Switzerland at youth levels, debuted for the senior team in 2025 and scored his first international goal against the United States.