| NASL |
Aug. 9, 1978 |
Washington Diplomats |
|
2 - 1 |
Portland Timbers |
0 |
|
90 |
Civic Stadium |
| NASL |
Aug. 6, 1978 |
Washington Diplomats |
|
2 - 0 |
Toronto Metros-Croatia |
0 |
|
90 |
Varsity Stadium |
| NASL |
Aug. 2, 1978 |
Washington Diplomats |
|
2 - 1 |
Cosmos |
0 |
|
90 |
Robert F. Kennedy Stadium |
| NASL |
July 29, 1978 |
Washington Diplomats |
|
1 - 0 |
Rochester Lancers |
0 |
|
90 |
Holleder Memorial Stadium |
| NASL |
July 26, 1978 |
Washington Diplomats |
|
2 - 1 |
New England Tea Men |
1 |
|
90 |
Robert F. Kennedy Stadium |
| NASL |
July 21, 1978 |
Washington Diplomats |
|
3 - 4 |
Rochester Lancers |
0 |
|
90 |
Robert F. Kennedy Stadium |
| NASL |
July 20, 1978 |
Washington Diplomats |
|
1 - 1 (SO) |
Seattle Sounders |
0 |
|
90 |
Kingdome |
| NASL |
July 15, 1978 |
Washington Diplomats |
|
1 - 5 |
San Jose Earthquakes |
0 |
|
90 |
Spartan Stadium |
| NASL |
July 8, 1978 |
Washington Diplomats |
|
1 - 2 |
Philadelphia Fury |
0 |
|
90 |
Robert F. Kennedy Stadium |
| NASL |
July 1, 1978 |
Washington Diplomats |
|
3 - 2 |
Tampa Bay Rowdies |
0 |
|
90 |
Tampa Stadium |