Ben Jacobs reported on January 13 that Gustavo Hamer could leave Sheffield United before the end of the transfer window, with the club willing to sell for as little as £6 million. Sevilla have been linked with the 28-year-old. Manager Chris Wilder stated that there has been a discussion between Carl Shieber, United’s head of football administration, and Hamer's agent, adding that he has not really been involved in that. Wilder also said that he thinks they have broached the subject, but it is left with them to ascertain what the approach or enthusiasm from Gus is, what his ambitions are, and where he sees his future.

Sevilla are reportedly interested in a potential £6m deal for Sheffield United's 28-year-old Dutch-Brazilian central midfielder Gustavo Hamer this January. Ben Jacobs via X claims that Trabzonspor and Cremonese are also interested. With 18 months remaining on Hamer's contract, Sheffield United could potentially transfer the player during the current transfer window. Hamer joined the club in August 2023 and has made 18 appearances in the Championship this season, scoring two goals and providing three assists. He has been capped three times for the Netherlands at U20 level. According to Transfermarkt, he has a current market value of €16.00m.