Most racedays with other riders
Riders sorted by the number of times they started in the same race as Dennis Grooten.
| # | Rider | Number of races |
|---|---|---|
| 1 | BRUS Marco | 4 |
| 2 | ARIESEN Johim | 4 |
| 3 | CHAIGNEAU Robin | 3 |
| 4 | DE VRIES Berden | 3 |
| 5 | OTTEMA Rick | 3 |
| 6 | RICHARDS Ian | 3 |
| 7 | STROOSNIJDER Michel | 3 |
| 8 | LINDEMAN Adrie | 3 |
| 9 | JANORSCHKE Grischa | 3 |
| 10 | CASPERS Didier | 3 |
| 11 | SCHULTING Peter | 3 |
| 12 | VERMEULEN Jack | 3 |
| 13 | KOUWENHOVEN Sjoerd | 3 |
| 14 | DE GREEF Robbert | 3 |
| 15 | DE BEER Pim | 3 |
| 16 | SMIT Dennis | 3 |
| 17 | ROOSEN Sjors | 3 |
| 18 | BOSKAMP Melvin | 3 |
| 19 | OOSTLANDER Sander | 3 |
| 20 | VAN ZANTEN Jeroen | 3 |
| 21 | CASTELIJNS Twan | 2 |
| 22 | SCHIPPER Jesper | 2 |
| 23 | SCHMEISER Jonas | 2 |
| 24 | JONKMAN Geert-Jan | 2 |
| 25 | POSTHUMA Jelle | 2 |
| 26 | KREDER Sander | 2 |
| 27 | TOL Erick | 2 |
| 28 | KREDER Dennis | 2 |
| 29 | WERST Raymond | 2 |
| 30 | MULDER Nick | 2 |
| 31 | VAN BAARLE Dylan | 2 |
| 32 | CAROLUS Jorne | 2 |
| 33 | BOVENHUIS Jasper | 2 |
| 34 | WEBER Sascha | 2 |
| 35 | GROENEWEGEN Dylan | 2 |
| 36 | GOOS Marc | 2 |
| 37 | KALLENFELS Jerry | 2 |
| 38 | VIERBERGEN Lars | 2 |
| 39 | TOLLES Joachim | 2 |
| 40 | ASSELMAN Jesper | 2 |
| 41 | POT Sebastiaan | 2 |
| 42 | KREDER Wesley | 2 |
| 43 | KOEP Thomas | 2 |
| 44 | KAUPAS Gediminas | 2 |
| 45 | ASJES Jelmer | 2 |
| 46 | SCHREURS Mark | 2 |
| 47 | BERNATONIS Marius | 2 |
| 48 | VAN HAAREN Bart | 2 |
| 49 | PLÖTNER Nils | 2 |
| 50 | VAN DER WEIJST Geert | 2 |