Mourinho Omits Mendy, Teenager Martinez Steps Up for Champions League
Real Madrid’s Champions League squad list landed with a thud in the Spanish capital – and for Ferland Mendy, it landed badly.
The French left-back, still sidelined after a muscular injury to his right leg in May, has been omitted from the 25-man group for the league phase of Europe’s premier competition. Eder Militao and Rodrygo Goes, also recovering from problems of their own, kept their places. Mendy did not. That is no accident.
José Mourinho has made a call that speaks louder than any press conference soundbite. Madrid will go into the group stage without a player who, not long ago, was a nailed-on starter. The door he closes on Mendy swings wide open for a teenager.
A €3 Million Bet Becomes a Necessity
Into the squad steps Sergio Martinez, a 19-year-old signed this summer from Racing Santander after Madrid triggered his €3 million release clause. On paper, he was a Castilla recruit. In training, he became something else entirely.
The plan was simple: ease him into life at Valdebebas with the reserves. Then Mourinho watched him up close. The Portuguese coach has seen enough young talents to know when one belongs. Martinez impressed in first-team sessions, showed personality on the ball, and forced his way into the conversation.
Now he’s on the Champions League list.
His inclusion comes alongside 11 other youth prospects, but his case is different. This is not just a pat on the back for a promising kid. With Madrid’s midfield stripped to the bone, Martinez has been fast-tracked from project to problem-solver.
Left Side Crowded, Middle of the Park Empty
Mendy’s exclusion also underlines a changing order on the left flank at the Santiago Bernabeu. The arrivals of Marc Cucurella and Alvaro Carreras have reshaped the depth chart. Where once Mendy was the reference point, he now finds himself behind fresher, fitter options.
Mourinho, never shy about making brutal choices, clearly feels he can navigate the group stage without the Frenchman. The surplus at left-back makes that a manageable risk.
The situation in midfield is the exact opposite.
Madrid are staring at a full-blown crisis in the centre of the pitch just as the Champions League anthem returns. Several key absences have forced Mourinho to rip up his initial blueprint and rework the squad balance. Martinez, a midfielder by trade, suddenly becomes vital cover rather than a luxury experiment.
Suspensions, Injuries and a Headache Before Inter
The timing could hardly be worse. Madrid open their Champions League campaign against Inter on September 8, and the list of unavailable midfielders reads like a manager’s nightmare.
Bernardo Silva, one of the club’s headline summer signings, will watch from the stands. His suspension carries over from last season, when he saw red for a deliberate handball against Madrid while captaining Manchester City. A marquee arrival, blocked at the door before he can even step onto the European stage for his new club.
Arda Guler and Eduardo Camavinga are also banned for the Inter clash, stripping Mourinho of two more technical, progressive options in the middle. Aurelien Tchouameni is expected to miss out with a muscle problem, and Thiago Pitarch remains a major doubt.
That leaves gaps everywhere. Passing lanes without their usual conductors. Pressing triggers without their usual enforcers. Mourinho, a coach who thrives on control, is being forced into improvisation.
In that context, Martinez is no longer just the kid from Santander. He is cover, insurance, and perhaps, on the night, a starter in waiting.
From Castilla Plan to Bernabeu Reality
Before Europe, there is business at home. Madrid face Real Betis in La Liga, a fixture that suddenly carries extra intrigue. It could be the stage for Martinez’s senior debut in white.
He has already tasted top-flight football with Racing Santander. The step up to Madrid is another world entirely, but the pathway is clear: handle Betis, and the Bernabeu will not feel quite so enormous when Inter arrive.
For Mourinho, the Betis game doubles as a live audition. Can the teenager cope with the pace, the pressure, the demands of Madrid’s positional game? Can he offer enough calm on the ball and discipline without it to be trusted when the Champions League lights go on?
The stakes are high, but so is the opportunity.
Inter Loom, and a Teenager Steps Into the Void
Once Betis are out of the way, all eyes turn to Inter and to a midfield patched together on the fly. The Italian champions will test every weakness, every uncertainty. They will not care that Madrid’s engine room is missing some of its most important components.
Mourinho will have to lean on what he has: experience at the back, firepower up front, and in the middle, a mix of survivors and a 19-year-old who was supposed to be learning his trade in the reserves.
Sergio Martinez was signed as one for the future. Circumstance has dragged that future into the present. Now the question is simple: in a season where margins will be thin and expectations enormous, can a teenager from Santander help steady the heart of Real Madrid?






