A neighbourhood football club in San Sebastián is credited with helping shape the early careers of Mikel Arteta, Xabi Alonso and Andoni Iraola. The reports describe a local setting near white apartment buildings and an artificial pitch located in the hills of Berio, where young players develop before moving into higher levels of the game.

Across the sources, the club is presented as a grassroots institution with strong community roots. The articles focus on the physical location and atmosphere of the club’s grounds, noting that the pitch is used by Antiguoko. While the outlets share the same core narrative about where these coaches learned and developed their skills, they do not provide competing accounts of events or disagreements about timelines, instead emphasizing the shared origin story of the three figures.