Three Dutch top-flight matches were briefly interrupted when fans defied lockdown rules by breaking into stadiums.
Heracles Almelo and Ajax fans were involved in a brawl during Saturday night’s match at the Polman Stadium.
NEC Nijmegen fans clashed with riot police after their 1-0 defeat to arch rivals Vitesse in the Eredivisie on Sunday.
NAC Breda fans clashed with police outside the Rat Verlegh stadium on Sunday after their side’s 2-1 defeat to NEC Nijmegen in the Eerste Divisie play-off final.
Feyenoord fans clashed with police at club’s training ground in Rotterdam on Saturday morning.
Go Ahead Eagles fans attacked De Graafschap players after a 4-0 home defeat in the Dutch second division on Sunday.
The second-half of Thursday’s Eredivisie promotion/relegation play-off match between MVV and Roda was delayed due to fan trouble.
Feyenoord fans went on the rampage in the streets of Rotterdam on Sunday after the side’s defeat at Excelsior.
Willem II’s Eredivisie match with Feyenoord at the Koning Willem II Stadium this afternoon was suspended for several minutes as fans clashed in the stands.