1. Round | 20/03/1998 | D.C. United | - | Kansas City Wizards | 3:2 | ||||
3. Round | 12/05/1998 | D.C. United | - | New England Revolution | 3:2 | ||||
3. Round | 22/05/1998 | D.C. United | - | Tampa Bay Mutiny | 3:2 | ||||
4. Round | 24/06/1998 | Colorado Rapids | - | D.C. United | 3:1 | ||||
5. Round | 01/07/1998 | D.C. United | - | Miami Fusion | 3:1 | ||||
5. Round | 09/07/1998 | D.C. United | - | Los Angeles Galaxy | 3:0 | ||||
5. Round | 14/07/1998 | New England Revolution | - | D.C. United | 0:1 | ||||
5. Round | 17/07/1998 | D.C. United | - | Chicago Fire | 4:1 | ||||
5. Round | 24/07/1998 | Los Angeles Galaxy | - | D.C. United | 0:1 | ||||
5. Round | 28/07/1998 | D.C. United | - | Tampa Bay Mutiny | n.P. | ||||
6. Round | 06/08/1998 | Dallas Burn | - | D.C. United | 0:1 | ||||
6. Round | 25/08/1998 | Kansas City Wizards | - | D.C. United | 1:2 | ||||
7. Round | 12/09/1998 | Miami Fusion | - | D.C. United | 4:3 | ||||
7. Round | 15/09/1998 | MetroStars | - | D.C. United | 0:5 | ||||
7. Round | 18/09/1998 | D.C. United | - | Miami Fusion | 1:3 | ||||
7. Round | 26/09/1998 | D.C. United | - | Columbus Crew | n.P. |