| Friendlies 1972 - Appearances as Referee |  |
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| 03/03/1972 | Greece | - | Italy | 2:1 | - | - | - |
| Friendlies 1972 - Appearances as Referee | |
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| 03/03/1972 | Greece | - | Italy | 2:1 | - | - | - |
| Complete name: | Liuben Radunchev |
| Born: | 20/07/1931 |
| Place of birth: |
Bulgaria |
| Residence: | Sofia |
| Nationality: |
Bulgaria |