Royal Antwerp coach Dennis van Wijk has questioned whether Gyliano van Velzen will make it at Manchester United.
The Dutch winger has been sent back to United after an ineffective loan spell at Antwerp.
"He had a very good start, but then became a little tentative. Anyway, he's a young player. He's very talented, but that does not always play a role in whether or not they'll reach the top. But he has enough quality," Van Wijk told Voetbal International.