| Referee | Games |  |  | Cards per game |
|---|
| Erwin Blank | 1 | 4 | 0 | 4.0 (4.0 / 0.0) | |
| Niels Boel | 5 | 16 | 1 | 3.4 (3.2 / 0.2) | |
| Alex Bos | 2 | 5 | 0 | 2.5 (2.5 / 0.0) | |
| Laurens Gerrets | 5 | 26 | 2 | 5.6 (5.2 / 0.4) | |
| Thomas Hardeman | 6 | 21 | 2 | 3.8 (3.5 / 0.3) | |
| Robin Hensgens | 2 | 8 | 0 | 4.0 (4.0 / 0.0) | |
| Dennis Higler | 2 | 8 | 1 | 4.5 (4.0 / 0.5) | |
| Joey Kooij | 1 | 3 | 0 | 3.0 (3.0 / 0.0) | |
| Joshua Kuipers | 3 | 5 | 0 | 1.7 (1.7 / 0.0) | |
| Joshua Kuipers | 1 | 3 | 0 | 3.0 (3.0 / 0.0) | |
| Jeroen Manschot | 2 | 10 | 1 | 5.5 (5.0 / 0.5) | |
| Richard Martens | 3 | 13 | 0 | 4.3 (4.3 / 0.0) | |
| Ingmar Oostrom | 2 | 4 | 0 | 2.0 (2.0 / 0.0) | |
| Jorg Ordelmans | 1 | 3 | 0 | 3.0 (3.0 / 0.0) | |
| Martin Peréz | 5 | 13 | 1 | 2.8 (2.6 / 0.2) | |
| Clay Ruperti | 5 | 14 | 0 | 2.8 (2.8 / 0.0) | |
| Shona Shukrula | 3 | 5 | 0 | 1.7 (1.7 / 0.0) | |
| Rick Sturm | 6 | 21 | 1 | 3.7 (3.5 / 0.2) | |
| Stan Teuben | 5 | 23 | 1 | 4.8 (4.6 / 0.2) | |
| Martin van den Kerkhof | 2 | 9 | 0 | 4.5 (4.5 / 0.0) | |
| Jannick van der Laan | 1 | 1 | 0 | 1.0 (1.0 / 0.0) | |
| Martijn Vos | 3 | 9 | 0 | 3.0 (3.0 / 0.0) | |
| Wouter Wiersma | 5 | 17 | 0 | 3.4 (3.4 / 0.0) | |
| Andy Wolff | 3 | 8 | 0 | 2.7 (2.7 / 0.0) | |
