When an 18-year-old creates club history in a pivotal European tie against Manchester City, it naturally attracts praise and the spotlight.
In only his maiden start in the tournament - and fifth game for the club - Thiago Pitarch made a strong impression as the 15-time European champions claimed a three-nil round of 16 first leg lead at the Bernabeu.
The young player, who also made his club debut in the qualifying round a few weeks prior with a cameo off the bench at Benfica, then helped the Madrid side defeat the English Premier League side in the midweek return to confirm a quarter-final berth.
Aged 18 years and 226 days, the midfielder became the team's most youthful starter to start twice in the Champions League knockout stages, beating star Vinicius Jr's record by 10 days.
The midfielder is the latest to come through from the club's academy and is quickly establishing himself as one of the manager's most promising protegees.
He joined Madrid from Leganes in 2023, having formerly spent time at Atletico Madrid and Getafe academies, and starting out for the under-19 side, where he quickly made a positive impact.
He worked his way up to the B team and it was in a pre-season game in which they faced the senior squad, then coached 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.
Reports would later label the moment as "an instant connection," noting he stood out not only for his skill on the ball, but for the energy, character and drive he added to the side.
During the pre-season of 2025, former boss Xabi Alonso called up the youngster to practice with the first team and gave him playing time in pre-season.
However, it was Arbeloa's appointment that became the turning point in his career as he came on as a second-half replacement in both ties against the Portuguese side that set up the clash with Pep Guardiola's team.
"I've dreamed of this every night before going to bed, the very first time I began playing the game, every day you go to train and each day you have a game," stated Pitarch following his debut.
"I have just fulfilled my dream with the best team in the planet and in the top tournament."
Handed a starting debut in the Spanish league against Getafe - where he was for four years after arriving from Atletico in 2018 - he has retained his spot for the next four as injuries to Jude Bellingham and Ceballos created an opening.
The teenager has seized it with performances that have belied his youth and experience.
"He's a very quick footballer, and you can see what he's capable of," remarked the coach. "He is incredibly energetic, with great stamina, effort and mobility."
Pitarch's mentality has also impressed his coach.
"His standout trait is his personality," added Arbeloa. "He constantly demands the possession, and even under pressure, he remains unfazed.
"I realize fans might be surprised to see him start in a Champions League match, but he is selected because I had complete confidence in him to perform what he usually does.
"Thiago will continue to get chances with the first team. It is delightful to coach a player like him."
Born in a Madrid suburb, in the Madrid region, and grew up fully immersed in the local game, progressing through youth setups before entering Real Madrid's famous youth academy.
He holds dual Spanish and Moroccan citizenship, giving him the option to play for either country at senior international level.
Under international regulations, footballers may represent multiple nations at youth level without being permanently tied, with the ultimate choice only final once they play in a competitive full international.
Pitarch has featured for the Spanish national team at underage levels, turning out for both the under-19 and U20 teams, and participated in the 2025 Fifa Under-20 World Cup, where La Roja reached the last eight.
Despite this, he has yet to commit to any full national side, who are watching his progress with interest.
Speaking recently, the player said: "I have not taken my ultimate choice so far. Things are positive with the Spanish federation, but I'll make a conclusion in the near future."
This scenario mirrors that of other bi-national talents such as Real team-mate Brahim Diaz and Barca star Yamal. Whereas 18-year-old Lamine chose La Roja, Diaz opted to play for Morocco.
For now, his attention is on establishing himself in the Madrid lineup and rewarding his manager's belief.
He played 74 minutes in the 2-1 victory at City, which completed a 5-1 aggregate success and a quarter-final matchup with Bayern Munich.
His substitution by fellow youth graduate in Angel underscored the coach's confidence in the next generation to aid the club chase future success.
Following his impressive impact so far on European football's biggest stage, Pitarch is tipped to be a central figure in that.
"Arbeloa handles me the identical way. We handle it very normally. I attempt not to think about it too much - I have to earn my playing time on the pitch," he commented after the success at Etihad Stadium.
A seasoned casino enthusiast and gaming analyst with over a decade of experience in slot machine mechanics and strategies.
