Most racedays with other riders
Riders sorted by the number of times they started in the same race as Juan Basas.
| # | Rider | Number of races |
|---|---|---|
| 1 | BELTRI Julio | 1 |
| 2 | HERNÁNDEZ José | 1 |
| 3 | GUZMÁN Pedro | 1 |
| 4 | ESMATGES Alfredo | 1 |
| 5 | MOTOS Raúl | 1 |
| 6 | ZABALETA Facundo | 1 |
| 7 | CORRALES Mariano | 1 |
| 8 | CALUCHO Jaime | 1 |
| 9 | ALARCÓN Miguel | 1 |
| 10 | AMETLLER José Ignacio | 1 |
| 11 | SUBIES Bautista | 1 |
| 12 | CALVET Juan | 1 |
| 13 | CASTELL Antonio | 1 |
| 14 | DAVOZ Jesús | 1 |
| 15 | MICHELENA José | 1 |
| 16 | ESCOLANO José | 1 |
| 17 | CALUCHO Juan | 1 |
| 18 | JARQUE Salvador | 1 |
| 19 | MURALL Rafael | 1 |
| 20 | AGUILAR Manuel | 1 |
| 21 | MOSTAJO Santiago | 1 |
| 22 | MITJA Fernando | 1 |
| 23 | AMOR Juan | 1 |
| 24 | TARAPIELLA Ricardo | 1 |
| 25 | BAUZA José | 1 |
| 26 | ANGUERA José | 1 |
| 27 | MASIP Francesco | 1 |
| 28 | PACHECO Miguel | 1 |
| 29 | CAMPILLO Juan | 1 |
| 30 | ITURAT Vicente | 1 |
| 31 | FAVRE Walter | 1 |
| 32 | MORENO Francisco | 1 |
| 33 | POBLET Miguel | 1 |
| 34 | VITETTA Vincent | 1 |
| 35 | TONELLO Alfred | 1 |
| 36 | GIBANEL Robert | 1 |
| 37 | ANZILE Ugo | 1 |
| 38 | MATEO José | 1 |
| 39 | RODRÍGUEZ Emilio | 1 |
| 40 | SEGU José | 1 |
| 41 | GELABERT Antonio | 1 |
| 42 | BARDUCCI Armando | 1 |
| 43 | SERENA Walter | 1 |
| 44 | VIDAURRETA Hortensio | 1 |
| 45 | SAURA Gabriel | 1 |
| 46 | ESCOLÀ Juan | 1 |
| 47 | PASOTTI Alfredo | 1 |
| 48 | UTSET Aniceto | 1 |
| 49 | SANTIAGO Juan Manuel | 1 |
| 50 | SANT Alberto | 1 |