4. Round | 05/06/1998 | Kansas City Wizards | - | Tampa Bay Mutiny | 1:0 | ||||
4. Round | 23/06/1998 | Chicago Fire | - | Kansas City Wizards | 4:1 | ||||
6. Round | 12/08/1998 | Los Angeles Galaxy | - | Kansas City Wizards | 3:0 | ||||
6. Round | 22/08/1998 | Kansas City Wizards | - | Miami Fusion | 2:0 | ||||
6. Round | 28/08/1998 | Kansas City Wizards | - | Chicago Fire | n.P. | ||||
7. Round | 26/09/1998 | San Jose Clash | - | Kansas City Wizards | 2:0 |