Official: Real Madrid talent Mastantuono joins Fiorentina
Quick summary
Fiorentina have officially completed the signing of Mastantuono, a talent arriving from Real Madrid, strengthening their squad ahead of the new season.
Full article
Attributed to original sourceFiorentina have officially announced their signing of teenage Real Madrid talent Franco Mastantuono on a season-long loan deal.
The 18-year-old Mastantuono joins Fiorentina on a straight loan deal , which does not include an option or obligation to buy, nor will there be an automatic extension to the loan deal if the Viola qualify for Europe this season, contrary to reports earlier this week.
MAY 23: Franco Mastantuono of Real Madrid looks on during the LaLiga EA Sports match between Real Madrid CF and Athletic Club at Estadio Santiago Bernabeu on May 23, 2026 in Madrid, Spain. (Photo by Angel Martinez/Getty Images) Mastantuono is the youngest player ever to have represented Argentina at senior level, earning his debut under Lionel Scaloni at the age of 17 years and 296 days old last summer. He broke a record that had lasted well over 100 years, dating back to Adolfo Heisinger in 1916.
The Albiceleste teenager made his debut with River Plate at the age of 16 and went on to score 10 goals from 64 competitive appearances in his native Argentina before joining Real Madrid in a €45m transfer last summer.
Since then, he has gone on to make 35 appearances across all competitions with Madrid, including eight outings in the Champions League.
What Fiorentina said about Mastantuono deal with Real Madrid SEVILLE, SPAIN – APRIL 24: Franco Mastantuono of Real looks on prior to the LaLiga EA Sports match between Real Betis Balompie and Real Madrid CF at Estadio La Cartuja on April 24, 2026 in Seville, Spain. (Photo by Fran Santiago/Getty Images) “ACF Fiorentina announces that it has purchased, on a temporary basis, the sporting rights to the footballer Franco Mastantuono from Real Madrid,” read a statement on the club website.
“Mastantuono, born in Azul on August 14, 2007, grew up in the youth sector at River Plate and made his debut in the first team at the age of 16. After that, he collected 64 appearances and 10 goals in the River shirt.
“During the last season, the new Viola player made 35 appearances with Real Madrid between LaLiga, the Champions League, Copa del Rey and Spanish Super Cup, scoring three goals.
“Mastantuuono is the youngest player to have made their debut for the Argentina senior national team and has worn the Albiceleste jersey on four occasions.”
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What happened
Fiorentina have announced the official capture of Mastantuono from Real Madrid. The young talent makes the move to Serie A, joining a Fiorentina project looking to add quality and depth. The transfer is confirmed as official, suggesting terms have been agreed between the clubs and the player. Mastantuono's arrival will provide competition and options in the attacking areas for the Viola, who are looking to improve on previous seasons.
Chance analysis
Fiorentina continue their strategy of investing in promising young talent with this acquisition from Real Madrid. The signing adds technical quality to their squad and signals ambition from the Florence-based club. For prediction systems, Fiorentina's attacking options are strengthened, while Real Madrid's depth chart for this player position is reduced, likely indicating they felt the pathway to first-team minutes was limited at the Bernabéu.
Fiorentina gain a talented addition to their squad, particularly in attack, while Real Madrid lose a young prospect from their developmental pipeline.
Fiorentina's attacking depth improves with the addition of Mastantuono; consider this boost when evaluating their upcoming Serie A matches.