Primera División de México Apertura 2005
football league season

Primera División de México (Mexican First Division) Apertura 2005 was the 2005 edition of the Primera Division de Mexico, crowning Mexico's fall champion in football. The season ran from August to December 2005. San Luis was promoted to the Primera División de México thus, Puebla was relegated to the Primera División A. Toluca won the championship and qualified for the CONCACAF Champions' Cup 2006.
Clubs
Regular phase
League table
Top goalscorers
Players sorted first by goals scored, then by last name. Only regular season goals listed.
Source: MedioTiempo
Results
Final phase (Liguilla)
Bracket
Quarterfinals
Monterrey won 7–0 on aggregate.
UANL won 5–4 on aggregate.
Toluca won 1–0 on aggregate.
Pachuca won 4–0 on aggregate.
Semifinals
2–2 on aggregate.
Begin with the source’s own compact description: “Primera División de México Apertura 2005” is football league season. The dossier treats that line as a proposition to test through Primera, División and México, not as a finished interpretation.
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The phrase “football league season” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.
Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Jun 16, 2026. The linked authority identifier is Q3534482. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2005 and 2006.
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This entry incorporates text from “Primera División de México Apertura 2005” 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.