Mariano Closs

Mariano Javier Closs Livieri is a renowned Argentine sports journalist and play-by-play commentator currently working for ESPN and Radio Gol. Born on May 6, 1970, in Florida, Buenos Aires, he has spent over three decades establishing himself as a definitive voice for major tournaments including the Copa Libertadores, the UEFA Champions League, and the FIFA World Cup. He is widely recognized for his evolution from regional radio to international television networks, where he serves as the lead narrator for high-stakes matches.

Currently, Closs remains a central figure in Argentine sports media, known for his passionate delivery and ability to capture the drama of the sport. His career highlights include hosting the program F12 on ESPN and narrating key moments such as Julian Alvarez's goal against Switzerland during the 2026 World Cup semifinals. He is frequently cited as one of the best narrators in Argentina, setting a standard for emotional engagement and technical accuracy that defines the profession in Latin America.[edit]

Mariano Javier Closs Livieri was born on May 6, 1970, in the city of Florida, located within the Greater Buenos Aires metropolitan area. As a Taurus, he developed an early passion for football, which became the cornerstone of his future career. While specific details regarding his childhood upbringing and early education are not extensively documented in public records, his trajectory suggests a deep immersion in the sport from a young age, eventually leading him to pursue journalism. His full name includes "Livieri," his maternal surname, which appears consistently in biographical references.

He began his professional journey in local radio before ascending to national prominence. His initial work involved covering regional football matches, which allowed him to hone the distinctive, energetic style that would later define his broadcasts. The transition from local radio to larger platforms required years of dedication and a mastery of the game's nuances. By the time he reached the national stage, he had already built a reputation for reliability and emotional investment in every call. These formative years were crucial in developing the chemistry and timing he would later bring to international broadcasts, particularly before his breakthrough with Fox Sports.[edit]

A pivotal moment in Closs's career occurred during his tenure at Fox Sports Latin America. Here, he served as the lead commentator alongside analyst Fernando Niembro. This pairing became iconic, with Closs narrating the most critical matches of the Copa Libertadores and the UEFA Champions League. Their commentary team was celebrated for its chemistry and ability to capture the drama of high-stakes European and South American football. From 2014 to 2017, Closs and Niembro provided the Spanish-language commentary for the Pro Evolution Soccer (PES) video game series, further cementing their status as the definitive voices for Argentine soccer fans in both real-time and virtual contexts.

Following his time at Fox Sports, Closs moved to ESPN, where he continues to work as of 2026. At ESPN, he remains a central figure for major football broadcasts, including the World Cup and continental championships. In March 2025, it was announced that Closs would return to the radio airwaves, joining Radio Gol. This move marked a significant shift after years of focusing on television, allowing him to reconnect with his radio roots while maintaining his high-profile TV presence. Additionally, Closs has hosted the program F12 on ESPN, showcasing his versatility beyond just match narration.

In November 2025, Closs made headlines for his blunt criticism of River Plate, stating that the "time is up" for certain players due to the team's poor performance (7 defeats in 10 matches). This comment sparked debate among fans and highlighted his reputation for speaking his mind without fear of backlash. His commentary during the 2026 FIFA World Cup, particularly for Julian Alvarez's goal against Switzerland, was described as making the moment even more unforgettable. In August 2026, he continued his duties as a lead narrator for major matches, including an Argentina vs. Nigeria fixture.[edit]

Closs is known for a passionate, energetic, and sometimes dramatic delivery style. He is often associated with the "grito" (scream) common in Argentine football commentary, particularly when describing last-minute goals or controversial moments. Media portrays him as a veteran authority on football, respected for his longevity and consistency. His image is that of a dedicated professional who prioritizes the sport over celebrity culture. He is frequently cited in articles and fan discussions as one of the "best Argentine narrators of recent years." His commentary style is considered a benchmark for the profession in Latin America, setting a standard for emotional engagement and technical accuracy. Known for his emotional investment in every call, Closs has been known to shout so passionately during live broadcasts that microphones occasionally pick up his breathless excitement, a trait fans find endearing.[edit]

iFANN has not yet collected fame data for this person. Status: NOT_EVALUATED — iFANN has not yet gathered ranking metrics for this individual as of September 2026. While he is a household name in Argentina and among football enthusiasts across South America, global ranking charts have not yet captured his specific standing in worldwide attention metrics. There is no officially recognized fandom name for Mariano Closs; the fanbase has no formal designation. His "fans" are primarily football enthusiasts who appreciate his commentary rather than a dedicated cult following.

Fan interactions are generally limited to appreciation of his broadcast performances rather than organized campaigns or rituals. However, the legacy of his partnership with Fernando Niembro remains a cherished memory for generations of Argentine sports fans who grew up listening to them call matches together. Closs maintains a presence on Instagram (@mariano_closs_oficial) with approximately 16,000 followers and X (Twitter) (@MarianoCloss11), though his activity is limited compared to other entertainers.[edit]

Before streaming and modern gaming became ubiquitous, Closs and Niembro were the voices behind Pro Evolution Soccer (PES) for several years, meaning millions of gamers heard his voice in virtual stadiums. Colleagues and fans often refer to him simply as "El Relator" (The Narrator) or by his initials MC in internal production notes. Known for his emotional investment in every call, Closs has been known to shout so passionately during live broadcasts that microphones occasionally pick up his breathless excitement.

Specific height measurements are not publicly available, but his physical presence on screen is defined by his dynamic energy. He does not appear on "Greatest of All Time" lists for journalists in major publications like Rolling Stone or Billboard, likely due to the regional nature of his fame and the lack of global journalistic award ceremonies for sports commentators. Despite this, there is no record of formal inductions into a Hall of Fame or receipt of honorary degrees as of 2026. His recognition comes entirely through industry reputation and cultural impact within the region.[edit]

Public information regarding Mariano Closs's personal life and romantic history is extremely scarce. Unlike many celebrities who maintain active social media profiles detailing their relationships, Closs maintains a strict boundary between his public persona and private life. There are no verified reports of marriages, engagements, or long-term public partnerships attributed to him in credible media sources up to 2026. No children have been publicly acknowledged, and the lack of data suggests a deliberate choice to keep his family life out of the spotlight. While rumors occasionally circulate in tabloid circles, none have been substantiated by multiple credible outlets or confirmed by the individual himself. He appears to prioritize his professional life and privacy over public exposure.[edit]

Fernando Niembro, River Plate, ESPN, Fox Sports Latin America, Radio Continental, Pro Evolution Soccer. [edit]

Public information regarding Mariano Closs's personal life and romantic history is extremely scarce. Unlike many celebrities who maintain active social media profiles detailing their relationships, Closs maintains a strict boundary between his public persona and private life. There are no verified reports of marriages, engagements, or long-term public partnerships attributed to him in credible media sources up to 2026. As of 2026, Mariano Closs is considered single or strictly private regarding his dating life. No official statements confirm a current partner, and no children have been publicly acknowledged.

The lack of data suggests a deliberate choice to keep his family life out of the spotlight. While rumors occasionally circulate in tabloid circles, none have been substantiated by multiple credible outlets or confirmed by the individual himself. Consequently, there is no chronological list of relationships to report. His approach to privacy stands in contrast to the transparency often expected of public figures, ensuring that his professional achievements remain the sole focus of media attention.[edit]

Specific financial figures for Mariano Closs's net worth are not publicly disclosed. As a mid-career broadcaster in Argentina, his wealth is derived from his salaries at ESPN and Radio Continental. Unlike Hollywood stars, sports commentators in the region rarely have their net worth estimated by major financial outlets. Based on industry standards for top-tier Argentine sports journalists, his net worth is likely in the range of $500,000 to $1.5 million USD, though this is an estimate based on salary scales rather than confirmed asset reporting.

Primary income sources include his contract with ESPN for television broadcasts, Radio Continental for radio segments, and potentially residual payments from his work on Pro Evolution Soccer video games. His earnings reflect his status as a veteran authority in the field, commanding high fees for major tournament coverage. While exact numbers remain private, his consistent employment across major networks indicates a stable and substantial financial position within the Argentine media landscape.[edit]