A tech enthusiast and hardware reviewer specializing in storage solutions and system performance optimization.
When an teenage creates club a historic moment in a key Champions League match against City, it naturally attracts acclaim and attention.
In only his maiden start in the competition - and fifth game for the team - the young midfielder made a strong impression as the 15-time European champions secured a 3-0 last-16 first leg lead at the Bernabeu.
The teenager, who also had his club debut in the play-off round a month ago with a cameo off the bench at Sporting Lisbon, then helped Los Blancos overcome the English champions in the midweek second leg to confirm a last eight berth.
Aged 18 years old, Pitarch became the club's youngest player to begin two matches in the Champions League knockout stages, beating star Vinicius Jr's record by a week and a half.
The midfielder is the most recent to come through from the club's academy and is quickly establishing himself as one of Alvaro Arbeloa's most promising protegees.
He signed for Madrid from Leganes in the summer of 2023, having previously been with Atletico and Getafe's youth teams, and starting out for the Juvenil C team, where he quickly made a positive impact.
He progressed to the reserve side and it was during a pre-season game in which they faced the academy's first team, then managed by Arbeloa, where the youngster is said to have drawn the eye of the current Real boss, who replaced Xabi Alonso in the new year.
Spanish media would later describe the moment as "an instant connection," noting he excelled not only for his skill on the ball, but for the energy, character and determination he added to the side.
During the summer of 2025, ex-manager Alonso called up the youngster to practice with the first team and awarded him minutes in the warm-up matches.
Yet, it was Arbeloa's appointment that proved the defining moment in his career as he came on 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 when sleeping, the very first time I began playing the game, every day you go to train and every day you have a game," said the player after his first appearance.
"I've just achieved my dream with the greatest club in the planet and in the best competition."
Given a starting debut in the Spanish league against Getafe - where he was for four years after moving from Atletico in 2018 - he has kept his place for the following four as injuries to Bellingham and Dani Ceballos created an opening.
Pitarch has taken it with displays that have belied his youth and experience.
"He is a extremely fast player, and you can observe what he's capable of," said Arbeloa. "He is extremely dynamic, with great stamina, effort and mobility."
Pitarch's mentality has also impressed his coach.
"His standout trait is his character," continued he. "He constantly demands the possession, and even under pressure, he doesn't feel it.
"I understand people are astonished to see him make his debut in a Champions League match, but he is selected because I had complete confidence in him to perform his normal game.
"Thiago will continue to get chances with the first team. It is delightful to have a player like him."
Pitarch was born in Fuenlabrada, in the Spanish capital's community, and was raised deeply involved in Spanish football, moving through local academies before joining Real Madrid's famous youth academy.
He holds dual Spanish and Moroccan nationality, offering him the option to play for both nations at the highest level.
Under Fifa eligibility rules, players may represent multiple nations at youth level without being locked in, with the ultimate choice only final once they appear in a competitive senior international match.
Pitarch has featured for the Spanish national team at underage levels, turning out for both the U19 and under-20 sides, and took part in the 2025 Youth World Cup, where La Roja reached the quarter-finals.
Nevertheless, he has yet to commit to any full national side, who are monitoring his rise with keen attention.
Speaking recently, the player said: "I have not taken my final decision so far. Things are great with Spain, but I will reach a decision in the near future."
His situation echoes that of other dual nationality players such as Real team-mate Diaz and Barcelona forward Lamine Yamal. Whereas 18-year-old Yamal opted for La Roja, Diaz decided to play for the Atlas Lions.
For now, Pitarch's focus is on establishing himself in the Madrid lineup and rewarding Arbeloa's faith.
He played over an hour in the two-one win at the Etihad, which sealed a five-one aggregate success and a quarter-final matchup with Bayern Munich.
His substitution by another academy player in Manuel Angel to emphasise the coach's confidence in the next generation to help the team pursue future success.
After his notable contributions so far on European football's biggest stage, Pitarch is tipped to play a key role in that.
"Arbeloa handles me the identical way. We deal with it very naturally. I attempt not to overanalyze it excessively - I must earn my minutes on the pitch," he commented after the win at Manchester.
A tech enthusiast and hardware reviewer specializing in storage solutions and system performance optimization.