| Champions League 1957/1958 - Appearances as Referee |  |
 |
 |
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| 02/10/1957 | Crvena Zvezda | - | Stade Dudelange | 9:1 | - | - | - |
| 29/12/1957 | Borussia Dortmund | - | CCA Bucureşti | 3:1 | - | - | - |
| Champions League 1957/1958 - Appearances as Referee | |
|
|
||||
| 02/10/1957 | Crvena Zvezda | - | Stade Dudelange | 9:1 | - | - | - |
| 29/12/1957 | Borussia Dortmund | - | CCA Bucureşti | 3:1 | - | - | - |
| Complete name: | Cesare Jonni |
| Born: | 21/01/1917 † 11/07/2008 |
| Place of birth: |
Macerata, 
Italy |
| Nationality: |
Italy |