| 2. Jornada | 17.04.1998 | Chicago Fire | - | MetroStars | 0:1 | ||||
| 5. Jornada | 18.07.1998 | D.C. United | - | Chicago Fire | 4:1 | ||||
| 5. Jornada | 29.07.1998 | San Jose Clash | - | Chicago Fire | 3:0 | ||||
| 6. Jornada | 08.08.1998 | Chicago Fire | - | Los Angeles Galaxy | 1:2 | ||||
| 6. Jornada | 15.08.1998 | Chicago Fire | - | San Jose Clash | 2:1 |  |
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| 7. Jornada | 02.09.1998 | Chicago Fire | - | Miami Fusion | 3:2 | ||||
| 7. Jornada | 13.09.1998 | Chicago Fire | - | Colorado Rapids | 3:1 | ||||
| 7. Jornada | 23.09.1998 | Chicago Fire | - | New England Revolution | 3:2 | ||||
| 7. Jornada | 27.09.1998 | Los Angeles Galaxy | - | Chicago Fire | 1:0 |
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