Mastantuono's Hat-Trick Topples Messi Record and Rescues Fiorentina
Serie A has a new headline act, and he wears Fiorentina purple.
Real Madrid loanee Mastantuono announced himself in Italy with a blistering hat-trick on Friday night, dragging Fiorentina to a 4-2 win away at Venezia and straight into the history books.
At 19 years and 28 days, the Argentine winger became the youngest player from his country to score a hat-trick in any of Europe’s top five leagues, overtaking none other than Lionel Messi. He is 231 days younger than Messi was when the Barcelona icon hit his first treble against Real Madrid back in March 2007.
This was not a gentle introduction. It was a statement.
From early trouble to total takeover
Fiorentina badly needed a spark. Two games, no points, doubts already swirling. And when Akor Adams put Venezia in front after 22 minutes, it looked like another long night.
Gianluca Busio carved open the visitors with sharp build-up play, feeding Adams to give the hosts a deserved 1-0 lead. The home crowd sensed vulnerability. Fiorentina looked rattled.
Then Mastantuono snapped the game in half.
On the half-hour mark, he struck twice in the space of just one minute and 38 seconds. In less than two minutes, the teenager flipped the scoreboard and the mood. From anxiety to disbelief. From 1-0 down to 2-1 up, almost in a blur.
Those two goals already made him the youngest Fiorentina player ever to score multiple times in a single match. He wasn’t done.
With the game still alive heading into the closing stages, Mastantuono stepped up again. Six minutes from time, he completed his hat-trick, killing off Venezia and sealing Fiorentina’s first points of the new campaign. The 4-2 victory lifts the Viola up to 15th in the table and, just as importantly, releases some of the early-season tension.
One teenager, three goals, one season reset.
From River Plate prodigy to Italian resurgence
For those who followed his rise, this kind of explosion felt overdue rather than impossible.
Mastantuono first broke through at River Plate, making his senior debut at just 16. His talent drew immediate attention across Europe. In the summer of 2025, Real Madrid beat Paris Saint-Germain to his signature, handing him a six-year contract and underlining their belief that he was a long-term star.
That same month, he became the youngest player to represent the Argentina national team. The trajectory seemed set: straight line to the top.
Reality bit in Spain.
His first season at the Bernabeu was a struggle. New country, new demands, fierce competition for places. He finished the campaign with only three goals in 35 appearances for Madrid, a modest return for a player tagged as one of world football’s brightest prospects.
The consequences were harsh. When Argentina named their World Cup squad, Mastantuono’s name was missing. A year that had promised everything suddenly felt like a step backwards.
A loan, a lifeline, and a new benchmark
That is why this loan to Fiorentina matters so much. It is more than a change of scenery; it is a reset button.
In Florence, Mastantuono has already matched last season’s Madrid goal tally – three goals – but has needed just five games across all competitions to do it. The Venezia treble is the clearest sign yet that his confidence is returning, his instincts sharpening, his reputation rebuilding.
For Fiorentina, his performance in Venice brought more than just a win. It delivered proof that their gamble on a raw but gifted teenager can transform their season. For Mastantuono, it brought something even more precious: tangible evidence that he can dominate at this level, not just flash in moments.
Beating a Messi record is not a guarantee of greatness. But it is a marker. A reminder of just how high his ceiling sits.
If he keeps finishing with this kind of cold precision, the questions will not be about whether he returns to Real Madrid’s plans or Argentina’s national team setup, but how central he becomes to both.
