The Reason Los Blancos Possess 'Complete Faith' in Teenager Thiago Pitarch

When an teenage makes Real Madrid a historic moment in a crucial European match against Manchester City, it naturally attracts praise and attention.

During his first start in the tournament - and fifth game for the club - Thiago Pitarch made a strong impression as the 15-time Champions League winners claimed a three-nil last-16 first leg advantage at the Santiago Bernabeu.

The teenager, who also had his club debut in the qualifying round a month ago with a cameo off the bench at Sporting Lisbon, then helped the Madrid side defeat the English champions in Tuesday's second leg to confirm a last eight place.

At 18 years old, the midfielder was the team's youngest player to begin two matches in the Champions League knockout stages, surpassing star Vinicius Jr's record by a week and a half.

A Meteoric Rise From La Fabrica

The midfielder is the most recent to come through from the club's academy and is rapidly cementing himself as one of the manager's most exciting protegees.

He signed for Madrid from Leganes in 2023, having previously been with Atletico Madrid and Getafe's youth teams, and initially featuring for the Juvenil C team, where he quickly made a positive impact.

He worked his way up to the B team and it was during a pre-season game in which they faced the senior squad, then managed by Arbeloa, where the youngster is said to have caught the attention of the present manager, who replaced Xabi Alonso in January.

Spanish media would later label the moment as "an instant connection," adding he stood out not only for his skill on the ball, but for the energy, character and drive he brought to the team.

'His Best Attribute Is His Character'

During the pre-season of 2025, former boss Alonso invited Pitarch to train with the senior squad and awarded him playing time during pre-season.

Yet, it was the change in manager that proved the turning point in his development as he was introduced as a second-half replacement in each leg against the Portuguese side that led to the meeting with Manchester City.

"I've dreamed of this every night before going to bed, the first day I started playing football, every day you head to training and every day you have a game," stated Pitarch following his first appearance.

"I have just achieved my ambition with the greatest club in the planet and in the best competition."

Handed a starting debut in La Liga against his former club - where he spent four years after moving from Atleti in 2018 - he has retained his place for the next four as injuries to Bellingham and Ceballos provided an opportunity.

The teenager has taken it with displays that have defied his age and inexperience.

"He's a very quick footballer, and you can see what he's capable of," remarked the coach. "He's extremely energetic, with great endurance, work-rate and mobility."

The player's mindset has also impressed his manager.

"His standout trait is his personality," continued he. "He always wants the ball, and when pressed, he doesn't feel it.

"I understand fans might be astonished to watch him start in a Champions League match, but he's playing because I had complete confidence in him to do his normal game.

"Thiago will keep receiving chances with the first team. It is delightful to have a talent like him."

A Future International Decision

Pitarch was born in Fuenlabrada, in the Spanish capital's community, and was raised fully immersed in the local game, moving through youth setups before entering Real Madrid's famous La Fabrica system.

He possesses dual Moroccan and Spanish citizenship, offering him the option to represent either country at senior international level.

Under Fifa eligibility rules, players may represent different countries at youth level without being permanently tied, with the final decision only binding once they play in a competitive senior international match.

He has played for the Spanish national team at youth level, turning out for both the U19 and U20 sides, and took part in the 2025 Youth World Cup, where Spain reached the quarter-finals.

Despite this, he has not yet decided to any senior national team, who are monitoring his rise with interest.

In a recent interview, Pitarch confirmed: "I haven't made my ultimate choice yet. My situation is great with the Spanish federation, but I will reach a decision soon."

His situation mirrors that of other dual nationality players such as Real team-mate Diaz and Barcelona forward Yamal. While 18-year-old Lamine opted for Spain, Diaz decided to play for Morocco.

Eyes on the Prize

For now, his attention is on establishing himself in the Real side and rewarding Arbeloa's faith.

He played over an hour in the 2-1 win at City, which sealed a five-one aggregate success and a quarter-final matchup with Bayern Munich.

He was replaced by fellow youth graduate in Angel underscored Arbeloa's trust in the next generation to help the team chase future success.

Following his impressive impact so far on European football's biggest stage, Pitarch is expected to play a key role in that.

"Arbeloa treats me the identical way. We deal with it very naturally. I try not to think about it too much - I have to deserve my playing time on the field," he said after the win at Manchester.