Guillermo Balzi
Argentine footballer
Guillermo Balzi (born 23 July 2001) is an Argentine professional footballer who plays as an attacking midfielder for 2. Bundesliga club Holstein Kiel.
Career
Balzi was born in Los Surgentes in the province of Córdoba. A Newell's Old Boys youth product, he made his first-team debut in 2021. When he started in an Argentine Primera División match against San Lorenzo in March 2026, coach Mauricio Larriera's decision to include him was labelled a "surprise" by Argentine newspaper La Capital, with Balzi having previously made just two appearances in the Copa Argentina in that season. Balzi sustained a hip injury in the match, forcing his substitution by Brian Aguirre after 25 minutes.
Balzi spent two seasons on loan with Super League Greece club Levadiakos, scoring 9 goals and making 14 assists in 61 appearances. At the end of the loan, Levadiakos declined the option to sign Balzi permanently for a fee of €1.3 million for 70% of his economic rights. While Balzi's contract with Newell's Old Boys was valid until December 2027, he was not in coach Frank Kudelka's plans.
Balzi joined 2.
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Biographical claims are most persuasive when dates, appointments and relationships can be traced to records created close to the events described. The source revision retrieved here is dated Aug 23, 2026. The linked authority identifier is Q108287112. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 2001, 2021, 2026 and 2027.
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This entry incorporates text from “Guillermo Balzi” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.