sources
series
| June 6, 1998 | MLS | 1998 | Kansas City Wizards | 1 - 0 | Tampa Bay Mutiny | 1 | |
| May 13, 1998 | MLS | 1998 | Kansas City Wizards | 1 - 2 | Tampa Bay Mutiny | 1 |
scoreboard
| MLS | 1998 | D.C. United | 3 - 2 | New England Revolution | 1 |
| June 6, 1998 | MLS | 1998 | Kansas City Wizards | 1 - 0 | Tampa Bay Mutiny | 1 | |
| May 13, 1998 | MLS | 1998 | Kansas City Wizards | 1 - 2 | Tampa Bay Mutiny | 1 |
| MLS | 1998 | D.C. United | 3 - 2 | New England Revolution | 1 |