Guillermo Alonso — Empire FGA Bio Stub

This is a bio stub, not a graded Empire FGA profile. There is no video evidence behind this page — no OBI/SII, no core-12 sub-metrics, no ultProxy. Every field below comes from a single secondary source: the Solo Fútbol Guía 1986/87 preseason squad guide (Editorial Sineret S.A.). Facts (birthdates, birthplaces, squad listings) are reproduced directly since facts aren't copyrightable. Unlike the PC Fútbol-sourced 1997 bio stubs elsewhere on this platform, this source has no season match or goal data — it is a single preseason squad snapshot, not a stats database. There is accordingly no Trajectory table on this page; see "Squad Listing" below for the raw transcribed row instead.

Club Context

Estudiantes–LP was founded 4 de agosto de 1905, with Escr. Raúl G. Correbo as club president at the time of this guide. Club colors: roja y blanca a rayas verticales. Home ground: Calle 1 y 55, La Plata. Head coach for the 1986/87 preseason per the guide: Eduardo Luján Manera. Guillermo Alonso was one of 26 players listed in the Estudiantes–LP first-team squad in this edition of the guide, playing as a forward (Delantero in the source).

Squad Listing (Solo Fútbol Guía 1986/87)

Apellido/Nombres (as printed)	F./Nacim.	Lugar	Puesto	Proced./Condición
ALONSO, Guillermo Domingo	15-2-66	Capital	Delantero	Primer Contrato

Transcribed verbatim from the club's page in the guide. The "Proced./Condición" column is reproduced as printed and not editorially expanded beyond common football-transfer shorthand: on his first professional contract with the club.

Source

Solo Fútbol Guía 1986/87, Editorial Sineret S.A. Uploaded by Jim Totime, 1 September 2026. Cross-reference against a modern source (Transfermarkt / RSSSF) recommended before this is used for anything client-facing — this stub has not been independently verified against a second source.