Sergio Martinez Makes La Liga Debut with Stunning Goal

Sergio Martinez didn’t just make his La Liga debut. He announced himself.

On the opening weekend of the 2026/27 season, the 19-year-old Racing Santander midfielder smashed in a stunning goal against Villarreal, the kind of strike that instantly travels beyond the stadium and into scouting reports across Spain. Newly promoted Racing needed a spark; Martinez supplied it with the swagger of a player who looks entirely at home on the big stage.

Clubs were already watching. Now they’re circling.

Barcelona and Real Madrid on alert

According to AS, Barcelona are closely tracking Martinez’s progress at Racing Santander. He is not the only one on their radar from El Sardinero. The Catalan club have been pushing for weeks to sign his teammate Jorge Salinas, a versatile defender who has also caught their eye.

Martinez, though, has quickly moved from “interesting” to “urgent” in those internal conversations. Barcelona are not alone. Real Madrid and Villarreal are also keeping a close watch on the teenager after his explosive start to life in the top flight.

The interest is not new. The report claims both Barcelona and Real Madrid tried to bring Martinez in last season. Approaches were made in January to his representatives and to Racing about a possible move, a pre-emptive strike for one of Spain’s most promising young midfielders.

Racing held firm. So did the player.

Promotion, a debut, and a statement

Martinez stayed in Santander, played out the campaign, and helped drive Racing to promotion. That decision already looks justified. His first La Liga appearance ended with a “thunderous” goal and a wave of attention that has spread far beyond Cantabria.

It was the kind of moment that forces big clubs to re-check their plans. A teenager, fresh to the division, stepping up with the confidence of a seasoned pro. One strike, and suddenly the quiet background monitoring becomes a lot more intense.

A bargain clause that changes everything

Martinez is tied to Racing until 2029, a long contract that suggests security for the club and a clear commitment from the player. But there is a twist. The deal is understood to include a release clause of just €3 million.

In today’s market, that figure looks tiny for a player with this ceiling. For Barcelona, Real Madrid, Villarreal and any other club paying attention, it turns Martinez from “one to watch” into a potential bargain they can’t afford to ignore.

For now, there is no sign that Barcelona plan to move for him in this window. The stance, as it stands, is to keep tracking his development alongside Real Madrid and see how he handles a full season in La Liga.

If he keeps striking the ball like he did on opening weekend, the question won’t be who is watching him.

It will be who dares to wait.