Diego Costa Net Worth, Relationships, Age/Birthdate & Birthday

Diego Costa — From Lagarto Streets to Global Football Stardom

The roots of a relentless striker

Born on October 7, 1988 in Lagarto, Sergipe, Brazil, Diego da Silva Costa carried ambition from his earliest days. As a youth, he honed his skills not on lush training grounds, but in the narrow streets of his hometown, driven by a hunger to rise above humble beginnings. 

That early life shaped his characteristic tenacity and grit — traits that followed him from local pitches in Brazil to stadiums filled with tens of thousands of fans around the world.

From local ambition to international breakthrough

Costa’s journey into professional football began when he moved to Europe and joined Portuguese side SC Braga in 2006, marking the first step in what would become a storied career. 

After a few loan spells and developmental years, he found his stride at Atlético Madrid. Between 2010 and 2014, he transformed into a potent striker, scoring consistently and helping the club clinch major trophies — including a La Liga title, a Copa del Rey, and a UEFA Super Cup. 

His performances earned him a high-profile move in 2014 to Chelsea FC in the English Premier League, underlining his rise from underdog to elite athlete. 

With Chelsea, he added to his trophy cabinet — lifting Premier League titles and a domestic cup — further cementing his status as one of the standout forwards of his generation. 

Later chapters saw him return to Atlético Madrid and continue competing at high levels, showcasing resilience and longevity beyond his early breakthroughs. 

More than national identity — a story of dual heritage

Costa holds both Brazilian and Spanish citizenship. While born and raised in Brazil, his success in Europe and his strong ties to Spain led to his adoption of Spanish nationality — a choice reflecting his professional growth and global reach. 

On the international stage, he initially appeared for Brazil in friendly matches in 2013. Later that year, following official processes, he declared for Spain — underscoring a transition not only in club career, but in national identity as well. 

That blend of Brazilian heart and Spanish precision would come to define his style: physical, aggressive, and uncompromising — a striker built equally from street-football grit and European tactical refinement.

A financial snapshot: what the numbers say

According to recent estimates, Diego Costa’s net worth sits at approximately US $40 million. 

This valuation reflects earnings accumulated over a career spanning top leagues in Europe, trophy-winning seasons, and high-profile transfers. While much of those figures come from public records and widely cited sources, the exact sum — like many athlete valuations — carries a margin of uncertainty. The $40 million estimate remains the most referenced figure in reputable public sources. 

Personal life & public perception

Outside the stadiums and transfer headlines, Diego Costa is the subject of public fascination — not only for his on-field ferocity but also for his private life. Sources that track celebrity lifestyles list him as unmarried, with past reported relationships but no confirmed spouse or children. 

However, details about his romantic life have rarely been central to his public identity; rather, it is his career arc and professional achievements that dominate narratives around him.

Legacy — More than just goals

Diego Costa’s story is not just that of goals scored or trophies won. It is the journey of a boy from a small town in Brazil, who dared to dream beyond the boundaries of local poverty, and built a career across continents through sheer force of will and raw talent.

His blend of physical power, European tact, dual-national legacy, and consistent performance under pressure has left a lasting mark on modern football. For many young players — especially from humble beginnings — his path is a testament to what discipline, ambition, and resilience can achieve.