UEFA has banned Ajax Enthusiasts out of the Champions League game against Chelsea at Stamford Bridge on November 5 after crowd trouble in their fixture in Valencia.
The ban comes after a suspended sentence imposed against Benfica season.
Ajax were also handed a fine of $50,000 (#43,200) for the disturbances, also warned a further one-match ban may be levied on selling tickets for their away fans if they violate during a predetermined period of one year;
An additional fine of $18,000 (#15,500) was handed to the Dutch side forimproper conduct of the group.
Ajax have requested data and possess the right to lodge an appeal against the sanctions.
An overview on the clubs website, saId:UEFA has dominated on the occasions with Ajax supporters at Valencia-Ajax and the suspended sentence imposed following Benfica-Ajax last season.
The biggest sanction is that Chelsea vs Ajax is going to be performed November 5 (away) fans.