First Team 02 Feb 2026

Osasuna and Mainz 05 agree on Sheraldo Becker loan with purchase option 

The agreement includes a mandatory purchase clause if Mainz 05 avoids relegation and Becker meets an individual performance milestone.

Club Atlético Osasuna and Mainz 05 have agreed to loan forward Sheraldo Becker for the remainder of the 2025-26 season. The deal includes a mandatory purchase clause if the German club avoids relegation and Becker achieves a specified individual milestone.

Osasuna thanked Becker for his work ethic, contributions to the team and professionalism during his time at the club, and wished him success in his new challenge.