The work of the Cantera Rojiblanca begins with identifying young talent and continues through a development process designed to give every player the tools they need to grow both on and off the field. Diego Rosales is a product of that journey. He joined Guadalajara ahead of the Clausura 2025 and, after progressing through different youth levels, recently reached another milestone by making his debut with Tapatío in the Apertura 2026.
Here's a closer look at the center back's journey, from his earliest days in soccer to the opportunities he is beginning to earn with the Cantera Rojiblanca's highest-level team.
Who Is Diego Rosales?
Diego Rosales Zamarripa was born on November 1, 2005, in Los Angeles, California, and has Mexican roots through his father. Growing up, his older brothers inspired him to play soccer. He first took up the sport at the age of five, learning his earliest lessons about competition from them.
What Position Does He Play, and What Are His Main Strengths?
As a center back, Diego stands out for his ability to anticipate plays, his leadership, and his communication on the field. He is also strong in defensive duels and comfortable playing passes between the lines, qualities he has continued to develop throughout his career.
How Did Diego Rosales Join the Cantera Rojiblanca?
Playing for Chivas had always been one of Diego's dreams, motivating him to take the next step in his career. Through Guadalajara's talent identification efforts and after a series of discussions, the defender left LAFC to join the Rebañoahead of the Clausura 2025, when he was 19 years old.
Since arriving, Rosales has progressed through different levels of Chivas' youth academy. He first featured for the U23 squad, making eight appearances and logging 125 minutes. He later moved to the U21 team, where he played 39 matches and accumulated 3,260 minutes across the Apertura 2025 and Clausura 2026, including both the regular season and the Liguilla. Those numbers highlight the consistency and playing time he earned during that period.
A Champion with Chivas U21!
Diego's development has also been accompanied by team success. In the Clausura 2026, Rosales helped the U21 squad capture the championship, starting every match and becoming an important contributor throughout the team's title-winning campaign.
Beyond lifting the trophy, the defender has taken on leadership responsibilities within the squad and remains one of the team's captains, reflecting the trust he has earned throughout his development at Guadalajara.
A New Milestone: His Tapatío Debut
During the Apertura 2026, Diego has split his playing time between the U21 squad and his first opportunities with Tapatíoin Liga de Expansión.
He made his debut with the young Rebaño on Matchday 11 against Cancún, earning a place in José Meléndez's starting lineup to face the Iguanas. His strong performance earned him another opportunity in the rescheduled Matchday 10 clash against Tepatitlán, when the Tapa's head coach brought him on at halftime in place of Vladimir Moragrega.
With these appearances, Diego has taken another important step in his development, gaining experience at a more demanding level while continuing to grow within the Cantera Rojiblanca.
Rojiblanco Quick Facts…
- His first soccer role models were Sergio Ramos and Javier Hernández.
- Among the current Chivas squad, he admires Diego Campillo and Daniel Aguirre. Internationally, he follows Gabriel Magalhães, Arsenal's center back, and Pau Cubarsí of Barcelona.
- Away from the field, he enjoys exploring new coffee shops, filming vlogs, taking photos, going for walks in the park, and playing board games.
- His favorite food is chicken Alfredo pasta.
- His teammates call him 'Rosa', a shortened version of his last name, Rosales.
