| UI-Cup 1998/1999 - Appearances as Referee |  |
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| 26/06/1998 | Omagh Town FC | - | FC Tauris Rimavská Sobota | 2:2 | 2 | - | - |
| UI-Cup 1998/1999 - Appearances as Referee | |
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| 26/06/1998 | Omagh Town FC | - | FC Tauris Rimavská Sobota | 2:2 | 2 | - | - |
| Complete name: | Henri Diederich |
| Born: | 13/03/1958 |
| Place of birth: |
Luxembourg |
| Nationality: |
Luxembourg |