| 1. Round | 06/10/1965 | Manchester United | - | HJK Helsinki | 6:0 |  |
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| Round of 16 | 17/11/1965 | ASK Vorwärts Berlin | - | Manchester United | 0:2 | ||||
| Round of 16 | 01/12/1965 | Manchester United | - | ASK Vorwärts Berlin | 3:1 | ||||
| Quarter-finals | 02/02/1966 | Manchester United | - | SL Benfica | 3:2 | ||||
| Quarter-finals | 09/03/1966 | SL Benfica | - | Manchester United | 1:5 | |
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| Semi-finals | 13/04/1966 | Partizan | - | Manchester United | 2:0 |
Northern Ireland
