The Copa Mexico 1989–90 was the 62nd staging of the Copa Mexico

Copa México

The Copa México was a Mexican football cup competition that existed from 1907 to 1997. It consisted of both professional and amateur stages. It was the first official tournament that included teams from different parts of Mexico, and it was an important and prestigious tournament, especially during...

, the 35th staging in the professional era.

The competition started on January 17, 1990 and concluded on April 18, 1990 with the final, held at the Estadio Cuauhtémoc

Estadio Cuauhtémoc

Estadio Cuauhtémoc is a football stadium in Puebla, Puebla .The stadium, which has a capacity of 42,648 seats, is the home of Puebla F.C., it's one of the best and very historical football stadium in Mexico, being currently the fifth biggest stadium in Mexico in term of its capacity. It belongs to...

 in Puebla City, in which Puebla FC lifted the trophy for the fourth time ever with a 4–3 victory over Tigres UANL.

For this edition the teams were seeded 1–20 based on points at the end of the round 19 in the 1989–90 league:

Preliminary round

Knock-out rounds

First leg

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Second leg

Puebla FC go to the final 2–1 on aggregate
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Puebla FC go to the final 2–1 on aggregate on away goals

First leg

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Second leg

Puebla won the Cup 4-3 on aggregate

Copa Mexico Copa México The Copa México was a Mexican football cup competition that existed from 1907 to 1997. It consisted of both professional and amateur stages. It was the first official tournament that included teams from different parts of Mexico, and it was an important and prestigious tournament, especially during...  1989-90 Winners
Puebla FC 4th Title

Reference

• Mexico - Statistics of Copa México in season 1989/1990. (RSSSF)