| Champions League 1992/1993 - Appearances as Referee |  |
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| 15/09/1992 | FC Barcelona | - | Viking FK | 1:0 | - | - | - |
| Champions League 1992/1993 - Appearances as Referee | |
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| 15/09/1992 | FC Barcelona | - | Viking FK | 1:0 | - | - | - |
| Complete name: | Lajos Hartmann |
| Born: | 11/10/1947 |
| Place of birth: |
Budapest, 
Hungary |
| Residence: | Budapest |
| Nationality: |
Hungary |