Last leader jerseys
The last races this season where a rider from O.N.C.E. - Look - Mavic wore the leaders jersey.
| Date | Race | Rider |
|---|---|---|
| 1989-05-24 | Vuelta a Aragon | Stage 2 | HERNANDEZ Santos |
| 1989-05-23 | Vuelta a Aragon | Stage 1b | HERNANDEZ Santos |
| 1989-05-23 | Vuelta a Aragon | Stage 1a (ITT) | HERNANDEZ Santos |