| 2. Journée | 30.04.1998 | Tampa Bay Mutiny | - | Columbus Crew | 0:1 | ||||
| 3. Journée | 03.05.1998 | Tampa Bay Mutiny | - | MetroStars | 0:1 |  |
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| 3. Journée | 10.05.1998 | New England Revolution | - | Tampa Bay Mutiny | 4:3 | ||||
| 5. Journée | 04.07.1998 | Tampa Bay Mutiny | - | New England Revolution | 2:3 | |
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| 5. Journée | 11.07.1998 | MetroStars | - | Tampa Bay Mutiny | 1:2 | ||||
| 5. Journée | 15.07.1998 | Tampa Bay Mutiny | - | Los Angeles Galaxy | 1:3 | ||||
| 5. Journée | 25.07.1998 | Tampa Bay Mutiny | - | Colorado Rapids | 2:3 | ||||
| 5. Journée | 29.07.1998 | D.C. United | - | Tampa Bay Mutiny | a.pen. | ||||
| 6. Journée | 06.08.1998 | Tampa Bay Mutiny | - | Miami Fusion | 3:1 | ||||
| 6. Journée | 14.08.1998 | Tampa Bay Mutiny | - | New England Revolution | a.pen. | ||||
| 6. Journée | 22.08.1998 | Columbus Crew | - | Tampa Bay Mutiny | 3:1 | ||||
| 7. Journée | 03.09.1998 | Tampa Bay Mutiny | - | San Jose Clash | 2:1 |  |
Afrique du Sud