The Athletic reports that Manchester United’s €80 million offer for Ajax winger Antony was turned down.
The Premier League club is thought to have made the offer for the Brazilian on Wednesday.
However, it was immediately rejected by the defending Eredivisie champions.
Antony is one of several players under consideration by United manager, Erik ten Hag, following back-to-back defeats in their opening two Premier League ties.
The 22-year-old has scored 18 goals in 57 Ajax appearances since joining from Sao Paulo in 2020.
United also remain in pursuit of PSV Eindhoven winger Cody Gakpo.