Juventus director of sport Fabio Paratici watched Brazil-Scotland on Sunday in London to keep tabs on Santos striker Neymar.
The 19-year-old put on a virtuoso display scoring both goals in a handsome 2-0 victory for Mano Menezes' young side.
Juventus already had their scouts track Neymar's progress at the Sub 20 tournament in Peru earlier this year.
Il Corriere dello Sport understands representatives from Barcelona, Chelsea and both Manchester clubs were also in attendance.
Neymar is expected to cost as much as €30m and very nearly joined Chelsea in the January transfer window.