Sparta Prague fans caused trouble at the Mestsky Stadium in the northeastern Czech city of Ostrava during Saturday's clash with Banik.
Zbrojovka Brno and Baník Ostrava fans briefly clashed in the stands at half-time during a Czech First League game on Friday.
SFC Opava and Baník Ostrava fans clashed with each other and riot police before and after Saturday's derby match in Opava.
Hradec Králové fans were attacked by Slavia Prague hooligans in the stands during their Czech league match on Saturday.
Dozens of angry Sparta Prague fans stormed the pitch following Sunday's 2-0 defeat to Slavia Prague in the Prague derby.
Baník Ostrava's match at home to SFC Opava was suspended for seven minutes on Wednesday after home fans invaded the pitch and tried to attack away fans.