Most racedays with other riders
Riders sorted by the number of times they started in the same race as Frits Biesterbos.
| # | Rider | Number of races |
|---|---|---|
| 1 | APPEL Stijn | 20 |
| 2 | KERCKHAERT Jochem | 15 |
| 3 | MAAS Marijn | 14 |
| 4 | HABETS Jordan | 13 |
| 5 | VAN DER TUUK Axel | 13 |
| 6 | MELLAERTS Robbe | 12 |
| 7 | HOORNSMAN Niek | 10 |
| 8 | TUSVELD Martijn | 10 |
| 9 | BROEX Victor | 10 |
| 10 | VERMELTFOORT Coen | 9 |
| 11 | DISSEL Bram | 9 |
| 12 | KÄLLBERG Axel | 9 |
| 13 | GADEMAN Sam | 9 |
| 14 | VEELERS Teun | 9 |
| 15 | ARTZ Huub | 9 |
| 16 | HOOGENDOORN Roy | 9 |
| 17 | JOHANNINK Jelle | 9 |
| 18 | KONINGS Roan | 9 |
| 19 | VAN VEENENDAAL Hidde | 9 |
| 20 | VAN SINTMAARTENSDIJK Daan | 9 |
| 21 | VERBURG Luke | 8 |
| 22 | RASENBERG Martijn | 8 |
| 23 | RAGILO Frank Aron | 8 |
| 24 | KROONEN Max | 8 |
| 25 | DAEMEN Stijn | 8 |
| 26 | BUDDING Martijn | 8 |
| 27 | EISING Tijmen | 8 |
| 28 | ROUFFAER Lars | 8 |
| 29 | LOOHUIS Lars | 8 |
| 30 | STAMPE Daniel | 7 |
| 31 | LARSEN Niklas | 7 |
| 32 | SCHANDORFF IWERSEN Emil | 7 |
| 33 | HUENS Axel | 7 |
| 34 | SANDER HANSEN Marcus | 7 |
| 35 | LANGE Wessel | 7 |
| 36 | MARSMAN Tim | 7 |
| 37 | PLUTO Mārtiņš | 7 |
| 38 | VAN REES Christiaan | 7 |
| 39 | WEULINK Meindert | 7 |
| 40 | DUBA Maxime | 7 |
| 41 | STOCKMAN Abram | 7 |
| 42 | CROCKETT Finn | 7 |
| 43 | DORUSSEN Johan | 7 |
| 44 | VERHOEFF Stefan | 7 |
| 45 | OTTEMA Rick | 7 |
| 46 | VAN DER WOUDE Casper | 7 |
| 47 | QUAEDVLIEG Lars | 7 |
| 48 | KAGEVI Carl | 7 |
| 49 | KOSTAŃSKI Mateusz | 7 |
| 50 | VAN DER VEEN Cas | 7 |