Manchester United are already in talks with Zlatan Ibrahimovic about a return.
However, the Swede hasn't been tabled a playing contract.
Instead, the Independent says United have discussed the prospect of Ibrahimovic becoming a coach once he retires from playing.
Manager Jose Mourinho confirmed last week that United have had talks with the striker about a new deal once he returns to fitness.
The Swede is on the final straight of his recovery from April knee surgery.