Manchester United are being linked with Real Sociedad striker Alexander Isak.

The Sweden international has been a revelation for La Real this season, having signed permanently last summer from Borussia Dortmund.

El Diario Vasco says United's global chief scout Marcel Bout was at the Anoeta last weekend to see La Real face Valencia.

And while on-loan Real Madrid midfielder Martin Odegaard was initially mentioned as a target, it's now emerged Bout was also following teammate Isak.

Isak led the line for the 3-0 win, with former United starlet Adnan Januzaj getting on the scoresheet.

Isak, 20, has a deal with La Real to 2024.