Most wins
Which rider has the most victories to their name this season before the start of Grand Prix d'Isbergues - Pas de Calais 1991?
| # | Rider | Victories | |
|---|---|---|---|
| 1 | ANDERSON Phil | 11 | |
| 2 | KAPPES Andreas | 5 | |
| 3 | VAN DER POEL Adrie | 4 | |
| 4 | ANDERSEN Kim | 3 | |
| 5 | EKIMOV Viatcheslav | 2 | |
| 6 | MOREAU Francis | 2 | |
| 7 | MOREELS Sammie | 2 | |
| 8 | RAAB Uwe | 2 | |
| 9 | ROCHE Stephen | 2 | |
| 10 | ALVIS Norman | 1 | |
| 11 | DEMIERRE Serge | 1 | |
| 12 | MADIOT Marc | 1 | |
| 13 | MAIER Harald | 1 |