Gyliano Mauritzio Marvin van Velzen (born 14 April 1994) is a Dutch professional footballer who plays as a winger. Born in Amsterdam, he began his career with Ajax before moving to English club Manchester United as a 16-year-old in 2010. However, he failed to break into the Manchester United first team and after a loan spell with Belgian club Royal Antwerp, he returned to the Netherlands with Utrecht.