Stephen Mfuni is a 19-year-old professional football player from ENG. He currently plays for Watford, wearing the number 21 shirt. He plays primarily as a Defender. His current market value is estimated at 1000K €.

His most recent move was a Loan from Watford to Manchester City U21 on 2026-06-30.

Throughout the English Football League Championship 2025-2026, Stephen Mfuni featured in 7 matches, averaging 2.6 tackles, 0.6 interceptions, and 4.3 clearances per game, while blocking 0.1 shots per game.