The Reason Real Madrid Possess 'Complete Faith' in Teenager Thiago Pitarch

When an 18-year-old creates Real Madrid history in a key Champions League tie against City, it naturally attracts praise and the spotlight.

In only his maiden start in the tournament - and fifth appearance for the club - Thiago Pitarch suitably impressed as the 15-time European champions claimed a three-nil last-16 first leg lead at the Santiago Bernabeu.

The teenager, who also had his Real debut in the qualifying round a few weeks prior with a substitute appearance at Benfica, then assisted the Madrid side overcome the English champions in Tuesday's return to confirm a last eight place.

At 18 years and 226 days, Pitarch was the club's most youthful starter to begin two matches in the Champions League knockout stages, surpassing star Vinicius Jr's previous mark by 10 days.

A Meteoric Rise Through La Fabrica

This talent is the latest to emerge from the club's academy and is quickly establishing himself as one of the manager's most exciting young players.

He signed for Real from CD Leganes in the summer of 2023, having previously been with Atletico and Getafe's youth teams, and starting out for the under-19 side, where he rapidly created a positive impact.

Pitarch progressed to the B team and it was during a pre-season game in which they faced the academy's first team, then coached by the former defender, where the youngster is said to have caught the attention of the present manager, who replaced the previous coach in January.

Spanish media would later describe the moment as "an instant connection," adding Pitarch excelled not only for his technical ability, but for the vitality, character and drive he brought to the team.

'His Best Attribute Is His Personality'

During the summer of 2025, former boss Alonso invited Pitarch to train with the first team and awarded him playing time in the warm-up matches.

Yet, it was Arbeloa's appointment that proved the defining moment in his development as he was introduced as a late substitute in each leg against Benfica that set up the clash with Pep Guardiola's team.

"I have dreamed of this each night before going to bed, the first day I started playing football, each day you go to train and each day you have a game," stated the player after his debut.

"I've just fulfilled my dream with the best team in the world and in the top tournament."

Given a starting debut in La Liga against his former club - where he was for several seasons after moving from Atletico in 2018 - he has retained his place for the following four as fitness issues to Jude Bellingham and Ceballos provided an opening.

Pitarch has seized it with performances that have belied his youth and inexperience.

"He is a extremely fast player, and you can observe his capabilities," said the coach. "He's incredibly energetic, with great stamina, effort and movement."

Pitarch's mentality has also stood out to his coach.

"His standout trait is his personality," continued Arbeloa. "He always wants the ball, and even under pressure, he remains unfazed.

"I understand people are astonished to see him make his debut in a Champions League match, but he is selected because I had complete trust in him to perform what he usually does.

"He will continue to get opportunities with the first team. It's a pleasure to have a player like him."

A Future International Decision

Pitarch was born in Fuenlabrada, in the Spanish capital's community, and grew up deeply involved in Spanish football, moving through youth setups before entering Real Madrid's renowned La Fabrica system.

He holds dual Spanish and Moroccan nationality, giving him the option to represent both nations at the highest level.

According to Fifa eligibility rules, footballers may represent different countries at youth level without being permanently tied, with the ultimate choice only binding once they appear in a official senior international match.

He has played for Spain at youth level, representing both the under-19 and under-20 sides, and took part in the 2025 Youth World Cup, where Spain reached the quarter-finals.

Nevertheless, he has not yet decided to any full national side, who are monitoring his rise with keen attention.

Speaking recently, Pitarch said: "I haven't made my ultimate choice yet. My situation is positive with the Spanish federation, but I will reach a conclusion soon."

His situation echoes that of other bi-national players such as club colleague Diaz and Barcelona forward Lamine Yamal. Whereas 18-year-old Lamine chose Spain, Brahim decided to play for Morocco.

Focus on the Future

For now, his attention is on making his mark in the Madrid lineup and rewarding Arbeloa's faith.

He played 74 minutes in the 2-1 win at the Etihad, which completed a five-one overall triumph and a last-eight tie with Bayern Munich.

His substitution by fellow youth graduate in Angel to emphasise Arbeloa's trust in the next generation to aid the team chase future success.

Following his notable contributions so far on European football's biggest stage, the midfielder is expected to play a key role in that.

"Arbeloa handles me the identical way. We handle it very normally. I attempt not to think about it excessively - I have to deserve my minutes on the field," he said following the win at Etihad Stadium.