1963–64 Inter-Cities Fairs Cup

The sixth Inter-Cities Fairs Cup was played over the 1963–64 season. The competition was won by Zaragoza in a one-off final at Camp Nou in Barcelona against fellow Spaniards and defending champions Valencia. There was only one representative city team, from Copenhagen, with established sides filling all the other slots.

First round

First leg

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Second leg

RFC Liège won 2–0 on aggregate.
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Valencia won 3–2 on aggregate.
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OFK Beograd 3–3 Juventus on aggregate.
Juventus won 1–0 in play-off.
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Atlético Madrid won 2–1 on aggregate.
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Lokomotiv Plovdiv won 5–2 on aggregate.
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Roma won 5–1 on aggregate.
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'' Belenenses won 4–1 on aggregate.''

Second round

First leg

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Second leg

Juventus won 3–1 on aggregate.
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''Roma won 3–1 on aggregate.''

Quarter-finals

First leg

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Second leg

Zaragoza won 3–2 on aggregate.
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''Köln won 5–3 on aggregate.''