Brendan Robbins scored the lone goal for Worcester in their 4-1 loss to Kansas City.
The Reading Royals came back from a 4-2 deficit and beat the Worcester Railers in the second meeting between the two teams this season at the DCU Center on Friday night.
The Worcester Railers picked up four points out of a possible six in a 3-in-3 weekend against the Newfoundland Growlers.
The Worcester Railers extended their season-opening win streak with a 4-2 win over the Norfolk Admirals at the DCU Center on Saturday Night.