Campeonato Argentino
In short
The Campeonato Argentino was an annual rugby union tournament played between provincial teams in Argentina. The competition was organised by the Argentine Rugby Union and concluded its final season in 2017.
In plain words
It was a rugby competition where players represented their local provinces rather than individual clubs. Only amateur players from local clubs could take part. It helped showcase the best regional talent across the country.
A simple example
A player from a club in Buenos Aires would play for the Buenos Aires provincial team to compete against teams from provinces like Córdoba or Tucumán.
Why it matters
The tournament was vital for developing provincial rugby and identifying talent for the national team. It strengthened the bond between local clubs and the national rugby union.
Easy to mix up
Do not confuse it with professional club leagues, as this was strictly an amateur provincial competition.