As a result, Onana will not be participating in the upcoming preseason tour to the United States and Sweden. The club's manager, Ruben Amorim, now faces a decision on whether to bring in a new goalkeeper or rely on the existing options, including Altay Bayindir and Tom Heaton.

There have been rumors linking Aston Villa's Emi Martinez with a move to Manchester United. However, Amorim is reportedly focused on strengthening other areas of the team rather than prioritizing a new goalkeeper.

The injury is a significant blow to Manchester United's preparations for the upcoming season, and the club will need to adapt their plans accordingly.