Corinthians has shown interest in signing Guilherme Arana as part of their efforts to strengthen their squad for the CONMEBOL Libertadores 2025. The club has made inquiries to gauge the player's current situation. While they have not yet made a formal proposal, Corinthians is contemplating moving forward with negotiations, particularly in light of Atlético-MG's reduced revenue from not participating in the Libertadores. Arana extended his contract with Atlético-MG in 2023, which now runs until December 2027. He remains a vital player for Atlético-MG, having scored five goals and provided ten assists this year. Arana, who was initially discovered by Corinthians, has also played for Athletico-PR, Sevilla, and Atalanta in the past.