Alzira signs Marcos Castells to bolster left back

Published on June 27, 2026 | Translated from Spanish

UD Alzira has announced the signing of 32-year-old left-back Marcos Castells. The player arrives after ten seasons at Castellonense, where he achieved two promotions and played 69 matches in Tercera División. The club has also scheduled several friendlies for August, before the start of the league in September. The local fans view this reinforcement for the defense favorably.

football player Marcos Castells in black and white training kit sprinting across a green pitch during a defensive drill, left foot striking a ball with high precision, motion blur on grass blades, tactical lines overlaid on the field showing lateral positioning, detailed muscle tension in legs and core, cinematic sports photography style, low-angle dramatic lighting with stadium floodlights casting long shadows, photorealistic technical illustration, dynamic action freeze-frame, sweat droplets frozen mid-air, professional football atmosphere

Tactical analysis: veteran experience in the category ⚽

The arrival of Castells brings a wealth of proven experience in Tercera División. His knowledge of the category and his ability to read defensive play will be key to Alzira's scheme. With 69 matches under his belt, the full-back offers solidity in one-on-one situations and good ball distribution. The coaching staff has designed a preseason with preparation matches to integrate the new player into the tactical system before the league kick-off in September.

The defense gets serious, but rival forwards aren't trembling 😅

With Castells in the lineup, opposing attackers can already start preparing their book of excuses for when they can't get past him. That said, the signing does not include a clause of immunity against the first-day knocks. In Alzira, they hope the full-back can last the 90 minutes without asking for a substitution, something always appreciated in a category where the pitch sometimes plays more than the ball.