Most racedays with other riders
Riders sorted by the number of times they started in the same race as Bruno Umidio.
| # | Rider | Number of races |
|---|---|---|
| 1 | FORESTIER Jean | 5 |
| 2 | QUEHEILLE Marcel | 4 |
| 3 | CONTERNO Angelo | 4 |
| 4 | COLETTO Agostino | 4 |
| 5 | MONTI Bruno | 4 |
| 6 | KETELEER Désiré | 4 |
| 7 | GOUGET Pierre | 4 |
| 8 | PICOT Fernand | 4 |
| 9 | POLO Pierre | 4 |
| 10 | MAULE Cleto | 4 |
| 11 | VAN AERDE Michel | 4 |
| 12 | VLAYEN André | 3 |
| 13 | BARTOLOZZI Waldemaro | 3 |
| 14 | ROHRBACH Marcel | 3 |
| 15 | PRIVAT René | 3 |
| 16 | BRANKART Jean | 3 |
| 17 | BRANDOLINI Fernando | 3 |
| 18 | SCHILS Joseph | 3 |
| 19 | BARALE Germano | 3 |
| 20 | DARRIGADE André | 3 |
| 21 | CIOLLI Emilio | 3 |
| 22 | PONZINI Renato | 3 |
| 23 | SCUDELLARO Tranquillo | 3 |
| 24 | FALLARINI Giuseppe | 3 |
| 25 | DESMET Armand | 3 |
| 26 | BUI Idrio | 3 |
| 27 | BARALE Giuseppe | 3 |
| 28 | DANTE Giuseppe | 3 |
| 29 | ALBANI Giorgio | 3 |
| 30 | VAN LOOY Rik | 3 |
| 31 | RONCHINI Diego | 3 |
| 32 | CARLESI Guido | 3 |
| 33 | BENEDETTI Rino | 3 |
| 34 | COUVREUR Hilaire | 3 |
| 35 | MICHELON Giuliano | 3 |
| 36 | CLOSE Alex | 3 |
| 37 | JANSSENS Marcel | 3 |
| 38 | DE BRUYNE Alfred | 3 |
| 39 | FAVERO Vito | 3 |
| 40 | PELLEGRINI Armando | 3 |
| 41 | BOTTECCHIA Emilio | 3 |
| 42 | POBLET Miguel | 3 |
| 43 | BOBET Louison | 3 |
| 44 | FANTINI Alessandro | 3 |
| 45 | FABBRI Nello | 2 |
| 46 | SORGELOOS Edgard | 2 |
| 47 | PLANCKAERT Joseph | 2 |
| 48 | ROSSELLO Vincenzo | 2 |
| 49 | FORNARA Pasquale | 2 |
| 50 | DECOCK Roger | 2 |