Ronaldo Martínez, a 29-year-old Paraguayan centre-forward and Platense's goalscorer, will continue his career at Talleres. He leaves his former club as they prepare for a historic year that includes their first-ever participation in the Copa Libertadores. He joined Talleres on January 20, 2026, and signed a contract that is valid until the end of December 2028. According to reports from January 2026, the agreement was for a fee of nearly $3 million USD for 50% of the player's rights. The forward has four caps for Paraguay and a current market value of €4.00m, according to Transfermarkt. He had previously attracted interest from clubs including Pumas UNAM and Racing Club.