Feyenoord teen Tahith Chong is a major target for Manchester United and Chelsea.
The Sun says United and Chelsea are battling for 15 year-old Chong ahead of the January market.
The Holland U17 international was scouted by both English clubs at this year's Premier Cup.
United have stolen a march on Chelsea by opening talks with Chong's minders about a move to England.
Chong, a winger, is regarded as the best 15 year-old talent in Holland.