The Reborn Soul of Samarinda
The story of Mariano Ezequiel Peralta Bauer is a powerful testament to professional rebirth. After a promising start at his boyhood club in Argentina devolved into stagnation, Peralta embarked on a journey that led him to the Indonesian island of Borneo. It was there, with Borneo FC Samarinda, that the talented winger was reborn as a talisman and the undisputed “soul of the play” for a club with championship ambitions. Immediately establishing himself as one of the most dynamic attackers in Liga 1, he delivered a stunning debut season with “double-digit” goal and assist contributions. His blend of technical flair, tactical intelligence, and a relentless work ethic has not only shattered his previous career benchmarks but has also elevated his entire team, encapsulating a modern football story of resilience, adaptation, and the profound impact of finding the right environment to flourish.
The Story So Far
Mariano Peralta’s career is a three-act play: unfulfilled promise at home, a period of rebuilding, and an explosive arrival on a new stage. He is a product of one of Argentina’s most storied institutions, Club Atlético San Lorenzo de Almagro. He and his younger brother, Agustín, were raised as supporters and developed within its prestigious academy. Mariano signed his first professional contract on 11 September 2018 and made his senior debut on 1 March 2020. A particularly poignant moment came in July 2021 when he and Agustín signed contract extensions together, an event the club celebrated as “Hermanos de sangre azulgrana” (Brothers of Scarlet and Blue Blood).
However, this idyllic narrative soon unraveled. Despite his talent, Peralta struggled for a consistent place in the team and found himself in a frustrating professional limbo. He later revealed the extent of his marginalization under then-coach Rubén Darío Insúa. “I had no choice but to leave,” he explained. “I had already gone seven months without playing, without even being in the squad”. He recounted being inexplicably demoted to the reserve team without any direct communication from the head coach. This painful, forced exit marked the end of his dream at his boyhood club.
Forced to look elsewhere, Peralta entered a rebuilding phase. He first joined Unión de Santa Fe on loan in February 2022, seeking consistent first-team minutes. He was a regular feature, accumulating over 30 appearances, but the club ultimately chose not to exercise its purchase option, and he returned to uncertainty at San Lorenzo. With his path permanently blocked, Peralta made his first move abroad, joining Club Atlético Cerro in Uruguay on a free transfer in August 2023. This was a complete career reset, allowing him to rebuild his match fitness and confidence over 33 appearances.
On 7 August 2024, Peralta signed for Borneo FC Samarinda, his first professional venture outside of South America. He arrived as the club’s final signing, missing a full pre-season. He answered any questions emphatically. His impact was transformative; he was immediately hailed as the “soul of the play” and the team’s “main weapon”. His 2024/25 debut season was phenomenal: in 33 Liga 1 appearances, he amassed 9 goals and 13 assists, establishing himself as the league’s “king of assists”. This sensational form earned him nominations for Player of the Season, Goal of the Season, and a place in the Team of the Season. After a brief period of fan panic caused by a misinterpreted goal celebration, the club announced his contract extension in June 2025. “I want to continue the journey in Samarinda,” Peralta affirmed, “my only focus is to bring achievement to Borneo FC”. Having silenced any notion of being a “one-season wonder” with a blistering start to the 2025/26 campaign, he is now firmly established as one of Indonesian football’s brightest stars.
Style of Play & Tactical Analysis
Mariano Peralta’s on-field identity is that of a complete and versatile modern attacker. While his primary position is as a Right Winger, his greatest tactical strength is his versatility. He is equally adept at playing as a Centre-Forward or a Left Winger, allowing his coach to deploy him across the entire attacking line. This flexibility makes Borneo FC’s attacking structure “dynamic and difficult to predict”. He is not a static winger who simply holds his width; he is comfortable drifting inside, operating in the half-spaces, or leading the line as the primary goal threat. His pace and game intelligence also make him a frequent initiator of counter-attacks and a decisive player in high-stakes matches.
His game is built on a foundation of high-level technical skill. His Sofascore attribute ratings highlight exceptional technique, ball control, and playmaking. This is reflected in journalistic descriptions from Indonesia, which praise him as being “lincah” (agile) and possessing a “sharp vision”. His attacking output is his most defining characteristic. He is a rare “double-digit” threat, capable of both scoring and creating goals in high volume, earning him the moniker of “mesin gol” (goal machine). He is a proficient finisher with both his preferred right foot and his left, and has developed a reputation for scoring “spectacular” goals. His 13 assists in the 2024/25 Liga 1 season made him one of the league’s premier creators.
Beyond his technical qualities, Peralta’s value to Borneo FC is deeply intertwined with the club’s “Manyala philosophy”. This concept is defined by “tenacity, hard work, persistence, never giving up until the end, and combining intelligence with ball handling skills”. Borneo FC values not just Peralta’s goals and assists, but his mentality and work ethic. This perfect alignment between player and club culture helps explain his profound transformation; in Samarinda, he found an environment that not only gave him a platform for his talent but also celebrated the very character traits that define him as a competitor.
Future Outlook
Having secured individual accolades and silenced any talk of being a “one-season wonder,” the narrative of Mariano Peralta’s career now enters its next chapter. The pursuit of a major team trophy remains the final, unconquered frontier. A comprehensive review of his career confirms he has not yet won a major senior team trophy, an absence that adds a compelling layer to his ongoing narrative. This reality aligns perfectly with his publicly stated motivation at Borneo FC. His declaration, “my only focus is to bring achievement to Borneo FC,” is not just a platitude; it is the clear and logical next step in his career arc. Having re-established his individual credentials, his personal journey is now intrinsically linked to his club’s quest for a league title, transforming his story from one of personal redemption to a quest for collective glory.
The Trophy Case (Honours)
Individual Honours
- Liga 1 Team of the Season: 2024–25
- Liga 1 Goal of the Month: September 2024
- BRI Liga 1 Player of the Season (Nominee): 2024/25
- BRI Liga 1 Goal of the Season (Nominee): 2024/25
- BRI Liga 1 Best XI of the Season (Nominee): 2024/25
Team Trophies
- A comprehensive review of Mariano Peralta’s career across all his senior clubs confirms that he has not yet won a major senior team trophy.
The Record (Career Statistics)
| Season | Club | Competition | Apps | Goals | Assists |
| 2019/20 | San Lorenzo | Superliga | 2 | 0 | 0 |
| 2020 | San Lorenzo | Copa Diego Maradona | 10 | 2 | 0 |
| 2020 | San Lorenzo | Copa Argentina | 1 | 0 | 0 |
| 2021 | San Lorenzo | Liga Profesional | 10 | 0 | 0 |
| 2021 | San Lorenzo | Copa de la Liga | 2 | 0 | 0 |
| 2021 | San Lorenzo | Copa Sudamericana | 2 | 0 | 0 |
| 2022 | Unión (Loan) | Liga Profesional | 19 | 1 | 1 |
| 2022 | Unión (Loan) | Copa de la Liga | 12 | 1 | 0 |
| 2022 | Unión (Loan) | Copa Argentina | 2 | 0 | 0 |
| 2022 | Unión (Loan) | Copa Sudamericana | 7 | 1 | 1 |
| 2023 | San Lorenzo | Liga Profesional | 1 | 0 | 0 |
| 2023 | CA Cerro | Primera División | 12 | 2 | 3 |
| 2023 | CA Cerro | Copa Uruguay | 1 | 0 | 0 |
| 2024 | CA Cerro | Primera División | 21 | 1 | 1 |
| 2024/25 | Borneo FC | BRI Liga 1 | 33 | 9 | 13 |
| 2024/25 | Borneo FC | ASEAN Club Champ. | 2 | 1 | 1 |