Juan Martínez Munuera has been appointed to referee Sunday’s El Clásico between Barcelona and Real Madrid at Camp Nou. It’ll be his fifth time officiating the fixture across 14 seasons in Spain’s top division, a span that gives him prior experience with the pressure and scrutiny attached to this particular match. That history offers context, though it can’t tell us how the next game will be managed. Each Clásico brings its own players, decisions and disputes.
A striking record, with limits
Real Madrid have won three of Martínez Munuera’s four previous Clásicos: 3-1 in the 2020 La Liga meeting, 4-0 in the 2023 Copa del Rey semifinal second leg and 4-1 in the 2024 Spanish Super Cup final. Barcelona’s victory came in La Liga in 2022, when they won 4-0. Those results make the record easy to frame as a Madrid pattern, but four games are a thin basis for drawing conclusions about a referee’s influence.
Football results reflect far more than officiating. The teams’ performance, the quality of chances, tactical choices and individual errors all shape a scoreline, while a referee’s work is assessed through specific decisions rather than the final result alone. The figures here describe what happened in matches Martínez Munuera handled; they don’t establish that his decisions caused those outcomes. That distinction matters in a rivalry where every close call can be replayed and argued over long after the final whistle.
Still, this is more significant than it looks as a piece of match context. A referee returning to a fixture of this scale will be judged against his earlier appearances, fairly or otherwise, and supporters are likely to bring those results into their expectations. The record may influence the conversation around the appointment before the game begins. It shouldn’t substitute for examining what happens on the pitch.
What the VAR appointment adds
Javier Iglesias Villanueva will operate VAR. He joined the dedicated VAR group in the 2024-25 season and drew criticism from Real Madrid in February 2025 after not asking referee Muñiz Ruiz to review a possible red card for Carlos Romero. The incident involved a kick from behind on Mbappé during Espanyol’s match against Real Madrid. That episode gives the VAR appointment a history that some Madrid supporters may remember, but it doesn’t establish how Iglesias Villanueva will approach Sunday’s match.
VAR is designed to assist the referee with certain major incidents, while the on-field official remains central to the match’s decision-making. In practice, the system can prompt a review when its officials consider that a decision may warrant one; it doesn’t turn every contested moment into an automatic stoppage. That distinction often gets lost when a broadcast shows repeated replays and viewers expect an intervention. A replay can make an incident look clearer, but the officials still have to judge it within the rules and the review process.
Here’s the thing: naming the VAR official matters because supporters often treat appointments as a preview of possible controversy. But a previous dispute isn’t evidence of a future mistake. The Romero incident was a separate match, with a different referee on the field and a different decision to assess. Sunday’s performance will have to be judged on its own terms, including whether the officials apply the review process consistently when difficult moments arise.
(And this is the part most people overlook.) The VAR official’s role is less visible than the referee’s, yet the division of responsibility can shape how a disputed incident unfolds. The referee has the view and authority on the pitch; VAR provides another assessment under defined conditions. Neither role guarantees that every debatable call will be resolved to everyone’s satisfaction.
Why the appointment draws attention
El Clásico carries unusual attention because it brings together Barcelona and Real Madrid, two clubs whose meetings are closely followed by their supporters and by a wider football audience. That attention puts the referee’s decisions under a bright spotlight. A routine foul can become a talking point if it changes an attack, while a major decision can dominate discussion even when it’s only one part of a much larger match.
That pressure can also distort how people evaluate officiating. Fans tend to remember decisions that appear to help their opponents and discount calls that benefit their own team. A referee can make a sound decision that still provokes anger, or miss something that only becomes obvious through a replay. The useful question isn’t whether a decision pleased one side; it’s whether the officials followed the rules and handled comparable incidents consistently.
If you're working in this space, the appointment is a reminder to separate the official’s résumé from the performance still to come. Martínez Munuera’s four previous Clásicos provide relevant background, and Iglesias Villanueva’s earlier VAR controversy provides additional context. Neither settles what Sunday’s officiating will look like. The match will supply that evidence.
One more complication: the public record supplied here lists wins, scores and appointments, but it doesn’t detail the decisions made in those four earlier Clásicos. Without that information, it would be a stretch to describe Martínez Munuera as favoring either team or to treat the outcomes as proof of a pattern in his refereeing. The headline numbers are clear. Their meaning is narrower.
Match details and what to watch
Kickoff: October 25, 2026, at 21:00 CEST (3:00 p.m. EST)
Venue: Camp Nou, Barcelona, Spain
TV: DAZN La Liga in Spain; ESPN Deportes in the United States
Streaming: ESPN+ in the United States
For viewers, the practical details are straightforward: the match is scheduled for Camp Nou, with coverage listed for Spain and the United States. The kickoff time is given in both Central European Summer Time and Eastern Standard Time, which should help audiences in those regions plan around the broadcast. The source lists ESPN+ as the U.S. streaming option and ESPN Deportes for television coverage.
As for the officiating, the main points to watch are ordinary ones made unusually consequential by the occasion: how the referee manages physical challenges, whether players accept decisions, and whether VAR becomes involved in a major incident. None can be predicted from the appointment alone. The previous results and the February 2025 criticism will shape the pre-match debate, but they’re background, not a verdict.
And yet. The appointment will be part of the story because both clubs’ supporters will scrutinize the officials from the opening whistle. Martínez Munuera has handled this fixture before, and Iglesias Villanueva brings a past decision that Madrid criticized. Their task is to make the decisions in front of them, under pressure, while the match itself remains the only fair test of their work.