| Champions League 1970/1971 - Appearances as Referee |  |
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| 16/09/1970 | Glentoran FC | - | Waterford AFC | 1:3 | - | - | - |
| Champions League 1970/1971 - Appearances as Referee | |
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| 16/09/1970 | Glentoran FC | - | Waterford AFC | 1:3 | - | - | - |
| Complete name: | Johan Einar Boström |
| Born: | 09/10/1922 † 21/09/1977 |
| Place of birth: |
Sweden |
| Residence: | Gävle / Stromsbro |
| Nationality: |
Sweden |