The Reason Real Madrid Have 'Total Confidence' in Teenager Thiago Pitarch
Whenever a 18-year-old makes club a historic moment in a key Champions League match against City, it inevitably draws acclaim and the spotlight.
During his first start in the competition - and fifth game for the club - Thiago Pitarch made a strong impression as the fifteen-time European champions claimed a three-nil last-16 first-leg advantage at the Bernabeu.
The teenager, who also made his Real debut in the play-off round a few weeks prior with a substitute appearance at Sporting Lisbon, then assisted the Madrid side overcome the English Premier League side in Tuesday's second leg to confirm a last eight berth.
At 18 years and 226 days, the midfielder was the club's most youthful starter to start twice in the Champions League's latter rounds, surpassing star Vini Jr's previous mark by a week and a half.
A Meteoric Rise Through The Academy
This talent is the most recent to come through from the famed youth system and is quickly establishing himself as one of the manager's most exciting young players.
He joined Madrid from CD Leganes in 2023, having formerly spent time at Atletico Madrid and Getafe's academies, and initially featuring for the Juvenil C team, where he rapidly created a positive impact.
He progressed to the B team and it was in a friendly match in which they faced the academy's first team, then managed by Arbeloa, where the teenager is said to have drawn the eye of the current Real boss, who replaced Xabi Alonso in the new year.
Spanish media would later label the moment as "an instant connection," adding he excelled not only for his technical ability, but for the energy, personality and drive he added to the team.
'His Best Attribute Is His Personality'
During the summer of 2025, ex-manager Alonso invited Pitarch to practice with the senior squad and gave him minutes in the warm-up matches.
However, it was the change in manager that became the defining moment in his career as he was introduced as a late substitute in both ties against the Portuguese side that set up the meeting with Manchester City.
"I have dreamed of this every night before going to bed, the very first time I began playing football, every day you go to train and each day you have a game," said the player after his debut.
"I've just achieved my ambition with the best team in the world and in the top tournament."
Given a starting debut in the Spanish league against his former club - where he was for several seasons after moving from Atletico in 2018 - he has kept his spot for the following four as injuries to Jude Bellingham and Dani Ceballos created an opening.
Pitarch has taken it with displays that have belied his age and experience.
"He's a very quick player, and you can see what he's capable of," said the coach. "He's incredibly dynamic, with excellent stamina, effort and mobility."
Pitarch's mentality has also stood out to his manager.
"His greatest quality is his personality," continued he. "He constantly demands the ball, and when pressed, he doesn't feel it.
"I realize fans might be astonished to see him start in a European fixture, but he is selected because I had total confidence in him to do his normal game.
"He will continue to get chances with the first team. It's a pleasure to coach a talent like him."
Spain or Morocco?
Born in Fuenlabrada, in the Spanish capital's community, and grew up fully immersed in Spanish football, progressing through youth setups before joining Real Madrid's famous La Fabrica system.
He possesses both Moroccan and Spanish nationality, giving him the option to play for both nations at senior international level.
Under Fifa eligibility rules, footballers may appear for multiple nations at junior level without being permanently tied, with the final decision only binding once they appear in a competitive senior international match.
Pitarch has played for the Spanish national team at youth level, representing both the under-19 and U20 teams, and took part in the 2025 Fifa Under-20 World Cup, where Spain reached the last eight.
Nevertheless, he has not yet decided to any senior national team, who are monitoring his rise with interest.
In a recent interview, the player confirmed: "I haven't made my ultimate choice so far. My situation is positive with Spain, but I will reach a decision soon."
This scenario mirrors that of other bi-national talents such as club colleague Brahim Diaz and Barcelona forward Yamal. Whereas teenage Yamal chose Spain, Brahim decided to represent the Atlas Lions.
Eyes on the Prize
At present, his attention is on establishing himself in the Real side and repaying Arbeloa's faith.
He played 74 minutes in the 2-1 win at City, which completed a five-one overall triumph and a quarter-final matchup with Bayern Munich.
His substitution by another academy player in Angel to emphasise the coach's confidence in the next generation to aid the club chase trophies to come.
Following his impressive impact to date on the Champions League, the midfielder is expected to be a central figure in that.
"The manager handles me the identical way. We deal with it very naturally. I try not to overanalyze it excessively - I have to deserve my playing time on the field," he commented following the win at Manchester.