Atletico Mineiro won't exercise low buy option on Tomás Pérez, but may do so later with a 500,000 euro increase. The option is valid until the end of May, but the club may exercise it later with a 500,000 euro increase. The loan agreement between Atletico Mineiro and FC Porto was signed in February, and it includes two buy options (80% of the transfer fee): one until the end of May for 5 million euros, and one from June for 5.5 million euros. Tomás Pérez, a 20-year-old Argentine midfielder, has played 13 games for Atletico Mineiro, nine of them as a starter. The club has played 26 games with Tomás Pérez since his signing. Atletico Mineiro may exercise the higher buy option in June, but that will depend on a 500,000 euro increase. Tomás Pérez's loan is valid until December 31 this year. Atletico Mineiro has played 26 games with Tomás Pérez since his signing. Tomás Pérez has played 13 games for Atletico Mineiro, nine of them as a starter.