Most racedays with other riders
Riders sorted by the number of times they started in the same race as Onno Gerritsen.
| # | Rider | Number of races |
|---|---|---|
| 1 | DUIJN Huub | 8 |
| 2 | HARMS Jos | 7 |
| 3 | DE MAAR Marc | 6 |
| 4 | DEKKER Thomas | 6 |
| 5 | MAASKANT Martijn | 6 |
| 6 | POELS Norbert | 6 |
| 7 | MEERKERK Norman | 5 |
| 8 | PAAS Maikel | 5 |
| 9 | BELLEMAKERS Dirk | 5 |
| 10 | MEIJER Erwin | 5 |
| 11 | DE POORTERE Ingmar | 5 |
| 12 | KAISEN Olivier | 5 |
| 13 | VAN LEIJEN Joost | 5 |
| 14 | INGELS Nick | 4 |
| 15 | VASTARANTA Jukka | 4 |
| 16 | CRECIUM Dimitru | 4 |
| 17 | HASSINK Arne | 4 |
| 18 | KOHL Bernhard | 4 |
| 19 | HUIZINGA Stefan | 4 |
| 20 | FLENS Rick | 4 |
| 21 | WESSELING Marco | 4 |
| 22 | VAN KESSEL Egon | 4 |
| 23 | ICKX Mario | 4 |
| 24 | VEELERS Tom | 4 |
| 25 | BEIMA Marcel | 4 |
| 26 | HOOGERLAND Johnny | 4 |
| 27 | BERKHOUT Thomas | 4 |
| 28 | GUTALOV Evgeny | 4 |
| 29 | EMELYANOV Yuri | 4 |
| 30 | ISTA Kevyn | 3 |
| 31 | VAN GROEN Arnoud | 3 |
| 32 | DE WAARD Bram | 3 |
| 33 | SURAY Gil | 3 |
| 34 | VAN DEN HOUTE Sven | 3 |
| 35 | KOZONTCHUK Dmitry | 3 |
| 36 | CHERNETSKY Ilya | 3 |
| 37 | VAN DUUREN Aloys | 3 |
| 38 | ROCHE Nicolas | 3 |
| 39 | BOOM Lars | 3 |
| 40 | BELOV Stanislav | 3 |
| 41 | DÉNIS Camiel | 3 |
| 42 | JENSEN Gøran | 3 |
| 43 | VANDEBROUCK Geoffrey | 3 |
| 44 | VERBIST Evert | 3 |
| 45 | WALLAARD Arno | 3 |
| 46 | HONIG Reinier | 3 |
| 47 | JESPERSEN Jan | 3 |
| 48 | OEGEMA Bart | 3 |
| 49 | KELLERMANN Niklas | 3 |
| 50 | DE BACKER Bert | 3 |