Quiermo Dumay, a player for IJsselmeervogels, was punched in the face by Jhon van Beukering, the assistant trainer of GVVV, and suffered seven broken teeth. Dumay has spoken out about the incident, stating that he was already in the process of leaving the field after the first half when he heard a commotion behind him. He returned to the scene to try and separate the two teams, but was punched by Van Beukering before he could intervene.

Dumay has described the incident as "waanzin" (madness) and has stated that he is shocked that such an incident could occur on a football pitch, especially at a level as high as the second division. He has also expressed his disappointment that the incident occurred against his former club, GVVV, with whom he still maintains good relationships. Dumay has announced that he will be filing a police report and seeking compensation for his injuries, which may take up to a year to fully recover.

Dumay's account of the incident has highlighted the severity of the situation, with the player stating that he was left with a lot of pain and had to undergo several intensive procedures at the emergency room. He has also expressed his frustration that the incident occurred due to the actions of the trainers, rather than the players themselves.