Most racedays with other riders
Riders sorted by the number of times they started in the same race as Sierk-Jan de Haan.
| # | Rider | Number of races |
|---|---|---|
| 1 | BOS Marco | 32 |
| 2 | SMIT Dennis | 32 |
| 3 | BOELEN Jeroen | 31 |
| 4 | LENFERINK Jasper | 31 |
| 5 | CURVERS Roy | 29 |
| 6 | VAN HUMMEL Kenny | 28 |
| 7 | VAN LEIJEN Joost | 27 |
| 8 | DE BEER Pim | 27 |
| 9 | ARIESEN Johim | 27 |
| 10 | VAN GROEN Arnoud | 27 |
| 11 | VAN HAAREN Bart | 26 |
| 12 | SCHEP Peter | 26 |
| 13 | OOSTLANDER Sander | 26 |
| 14 | MÖHLMANN Peter | 25 |
| 15 | MOL Wouter | 25 |
| 16 | HOOGERLAND Johnny | 24 |
| 17 | TE BRAKE Remco | 24 |
| 18 | DE JONGE Maarten | 24 |
| 19 | TERPSTRA Niki | 24 |
| 20 | VAN DER PLUIJM Marvin | 23 |
| 21 | VAN DIJK Stefan | 23 |
| 22 | BELLEMAKERS Dirk | 23 |
| 23 | HAGENAARS Luc | 23 |
| 24 | ROOIJAKKERS Piet | 22 |
| 25 | VEELERS Tom | 22 |
| 26 | DUIJN Huub | 22 |
| 27 | STROETINGA Wim | 22 |
| 28 | LENFERINK Maarten | 22 |
| 29 | DÉNIS Camiel | 21 |
| 30 | AERTS Ruud | 21 |
| 31 | HOOGHIEMSTER René | 21 |
| 32 | HONIG Reinier | 21 |
| 33 | VAN AGTMAAL Peter | 21 |
| 34 | HASSINK Arne | 21 |
| 35 | BERKHOUT Thomas | 21 |
| 36 | VAN GULIK Fulco | 20 |
| 37 | HARMS Jos | 20 |
| 38 | SCHMITZ Bram | 19 |
| 39 | MAASKANT Martijn | 19 |
| 40 | DE WILDE Sjef | 19 |
| 41 | PRONK Jos | 19 |
| 42 | EICHLER Markus | 19 |
| 43 | LINDEMAN Bert-Jan | 19 |
| 44 | TRAKSEL Bobbie | 18 |
| 45 | VRIEND Rudy | 18 |
| 46 | BOL Jetse | 18 |
| 47 | BRUIN Ivor | 18 |
| 48 | MOURIS Jens | 18 |
| 49 | FLENS Rick | 18 |
| 50 | SOEPENBERG Ger | 18 |