Speaking to BOYLE Sports, former Barcelona midfielder Gaizka Mendieta suggested that Marcus Rashford could facilitate a move for Kobbie Mainoo to Barcelona. Mendieta stated his belief that the young United star would be a good fit for La Liga. He commented that players can be motivated to be successful by going abroad and that La Liga would really suit Mainoo, whom he described as an exciting young player. Mendieta added that Mainoo might have been in contact with Marcus Rashford about joining Barcelona. He also said that as a football fan, he would be excited to see Mainoo in Spain and questioned if they could play together again.

Barcelona is interested in Kobbie Mainoo. Ruben Amorim has insisted that Mainoo remains an important part of the squad. Manchester United are likely to reject approaches for the midfielder in January, just as they did in the summer. According to Sky Sports, Manchester United would only be willing to sell Mainoo if they receive what is considered an exceptional offer. The same source reports that the club has no other desire for him to depart permanently or on loan. It is thought that at least ten clubs are seeking to take Mainoo on loan. However, Manchester United believes a temporary departure is not financially sensible because of his low wages and the expense of securing a replacement. It is also not anticipated that teams will meet Manchester United’s valuation for a permanent transfer. His departure might be considered if the player requests to leave or if a significant opportunity presents itself. Reporter Ben Jacobs stated that a t-shirt stunt involving Mainoo is thought to have been endorsed by the player. Jacobs also insisted that Manchester United would not accede to Mainoo's demands unless it was financially advantageous for the club. Speaking to The United Stand, Jacobs said that Mainoo will not request a permanent transfer from Manchester United but will ask for a loan, with the hope that the club will reconsider its stance.

According to Fichajes, Barcelona's directors are considering Kobbie Mainoo as a reinforcement option to replace the injured Gavi and are planning a loan with an option to buy, presumably in January. The report suggests Mainoo is a viable target given his lack of minutes under Ruben Amorim this season and that he asked to be loaned out in the summer, but Amorim wanted to keep him.

According to Fichajes, Kobbie Mainoo has only made three substitute appearances in the Premier League this season under Ruben Amorim and is reportedly not satisfied with his situation. FC Barcelona are considering the midfielder and reportedly want a loan with an option to buy.