Registration for the 2025 Open Dutch Championships has just closed, as we have reached the maximum capacity of the tournament. 740 competitors from 26 countries are registered to compete! Coaches and umpires can be added until the 14th of January, please note that there’s a penalty if you do not comply with the rules regarding the number of umpires required as stated below. Also note, that changes to competitor details (Name, Age, Gender, Division, Category, etc) can be made until the 14th of January for free, but between the 15th and the 20th of January there’s a penalty fee, please read the invite for more details.
Every club/team must bring one, or multiple, umpires. If no umpire is provided, there will be a fine of € 75,- for every missing umpire. Without umpires it is impossible to organize this tournament, so please make sure to provide as many as you can, we appreciate it!
- Up to 7 competitors : 1 umpire
- 8 till 15 competitors : 2 umpires
- 16 competitors or more : 3 umpires