| 24.08.1980 | | Detroit Express | | Fort Laudeerdale Strikers | | 3:2 |
| Pontiac |
| 24.08.1980 | | Edmonton Drillers | | California Surf | | 1:0 |
| Edmonton |
| 24.08.1980 | | New York Cosmos | | Rochester Lancers | | 5:0 |
| East Rutherford |
| 24.08.1980 | | Toronto Blizzard | | Atlanta Chiefs | | 3:2, pen. ?:? |
| Toronto |
| 24.08.1980 | | Washington Diplomats | | Minnesota Kicks | | 3:2 |
| Washington |
| 23.08.1980 | | Chicago Sting | | Dallas Tornado | | 2:3 |
| Chicago |
| 23.08.1980 | | Memphis Rogues | | Houston Hurricane | | 6:1 |
| Memphis |
| 23.08.1980 | | San Jose Earthquakes | | Los Angeles Aztecs | | 1:2 |
| San Jose |
| 23.08.1980 | | Vancouver Whitecaps | | Portland Timbers | | 2:3 |
| Vancouver |
| 22.08.1980 | | Edmonton Drillers | | Seattle Sounders | | 3:1 |
| Edmonton |
| 22.08.1980 | | Fort Laudeerdale Strikers | | Philadelphia Fury | | 4:2 |
| Fort Lauderdale |
| 22.08.1980 | | New England Tea Men | | Tampa Bay Rowdies | | 1:0 |
| Foxborough |
| 21.08.1980 | | Rochester Lancers | | Atlanta Chiefs | | 0:2 |
| Rochester |
| 21.08.1980 | | Tulsa Roughnecks | | Vancouver Whitecaps | | 2:0 |
| Tulsa |
| 20.08.1980 | | Dallas Tornado | | New York Cosmos | | 1:4 |
| Irving |
| 20.08.1980 | | Portland Timbers | | Los Angeles Aztecs | | 3:2, pen. ?:? |
| Portland |
| 20.08.1980 | | San Diego Sockers | | San Jose Earthquakes | | 2:3 |
| San Diego |
| 20.08.1980 | | Tampa Bay Rowdies | | Toronto Blizzard | | 5:1 |
| Tampa |
| 20.08.1980 | | Washington Diplomats | | New England Tea Men | | 4:1 |
| Washington |
| 18.08.1980 | | Minnesota Kicks | | Philadelphia Fury | | 6:1 |
| Bloomington |
| 17.08.1980 | | Atlanta Chiefs | | Dallas Tornado | | 3:4 |
| Atlanta |
| 17.08.1980 | | California Surf | | Vancouver Whitecaps | | 1:3 |
| Anaheim |
| 17.08.1980 | | New York Cosmos | | Washington Diplomats | | 1:2, pen. ?:? |
| East Rutherford |
| 17.08.1980 | | Toronto Blizzard | | Tampa Bay Rowdies | | 1:4 |
| Toronto |
| 17.08.1980 | | Tulsa Roughnecks | | Rochester Lancers | | 3:2 |
| Tulsa |
| 16.08.1980 | | Chicago Sting | | Seattle Sounders | | 1:3 |
| Chicago |
| 16.08.1980 | | Los Angeles Aztecs | | Fort Laudeerdale Strikers | | 2:3 |
| Pasadena |
| 16.08.1980 | | Memphis Rogues | | Minnesota Kicks | | 3:4 |
| Memphis |
| 16.08.1980 | | Philadelphia Fury | | Detroit Express | | 2:3 |
| Philadelphia |
| 16.08.1980 | | San Jose Earthquakes | | Portland Timbers | | 2:3 |
| San Jose |
| 15.08.1980 | | Houston Hurricane | | San Diego Sockers | | 0:3 |
| Houston |
| 13.08.1980 | | Atlanta Chiefs | | New York Cosmos | | 2:3 |
| Atlanta |
| 13.08.1980 | | California Surf | | New England Tea Men | | 1:4 |
| Anaheim |
| 13.08.1980 | | Dallas Tornado | | Tulsa Roughnecks | | 3:1 |
| Irving |
| 13.08.1980 | | Los Angeles Aztecs | | San Diego Sockers | | 2:5 |
| Pasadena |
| 13.08.1980 | | Philadelphia Fury | | Rochester Lancers | | 1:2 |
| Philadelphia |
| 13.08.1980 | | Portland Timbers | | Edmonton Drillers | | 4:1 |
| Portland |
| 13.08.1980 | | Tampa Bay Rowdies | | Detroit Express | | 3:2 |
| Tampa |
| 12.08.1980 | | Houston Hurricane | | Chicago Sting | | 1:0, pen. ?:? |
| Houston |
| 12.08.1980 | | Memphis Rogues | | San Jose Earthquakes | | 1:0, pen. ?:? |
| Memphis |
| 10.08.1980 | | Minnesota Kicks | | Atlanta Chiefs | | 3:2 |
| Bloomington |
| 10.08.1980 | | Rochester Lancers | | Edmonton Drillers | | 0:1 |
| Rochester |
| 09.08.1980 | | Chicago Sting | | San Jose Earthquakes | | 4:1 |
| Chicago |
| 09.08.1980 | | Detroit Express | | California Surf | | 1:2 |
| Pontiac |
| 09.08.1980 | | Fort Laudeerdale Strikers | | Dallas Tornado | | 2:5 |
| Fort Lauderdale |
| 09.08.1980 | | Los Angeles Aztecs | | Memphis Rogues | | 3:2 |
| Pasadena |
| 09.08.1980 | | Philadelphia Fury | | Toronto Blizzard | | 4:2 |
| Philadelphia |
| 09.08.1980 | | Portland Timbers | | Tulsa Roughnecks | | 4:2 |
| Portland |
| 09.08.1980 | | San Diego Sockers | | New England Tea Men | | 4:0 |
| San Diego |
| 09.08.1980 | | Seattle Sounders | | New York Cosmos | | 0:1 |
| Seattle |
| 09.08.1980 | | Tampa Bay Rowdies | | Houston Hurricane | | 3:1 |
| Tampa |
| 09.08.1980 | | Vancouver Whitecaps | | Washington Diplomats | | 2:0 |
| Vancouver |
| 07.08.1980 | | New York Cosmos | | Edmonton Drillers | | 3:2 |
| East Rutherford |
| 07.08.1980 | | Toronto Blizzard | | New England Tea Men | | 3:0 |
| Toronto |
| 06.08.1980 | | Chicago Sting | | Houston Hurricane | | 7:2 |
| Chicago |
| 06.08.1980 | | Dallas Tornado | | Vancouver Whitecaps | | 2:1 |
| Irving |
| 06.08.1980 | | Fort Laudeerdale Strikers | | California Surf | | 2:1 |
| Fort Lauderdale |
| 06.08.1980 | | Minnesota Kicks | | Washington Diplomats | | 5:1 |
| Bloomington |
| 06.08.1980 | | Rochester Lancers | | Los Angeles Aztecs | | 1:3 |
| Rochester |
| 06.08.1980 | | San Diego Sockers | | Detroit Express | | 1:0 |
| San Diego |
| 06.08.1980 | | Seattle Sounders | | Tulsa Roughnecks | | 4:1 |
| Seattle |
| 05.08.1980 | | Memphis Rogues | | Portland Timbers | | 2:1 |
| Memphis |
| 03.08.1980 | | New York Cosmos | | Los Angeles Aztecs | | 4:1 |
| East Rutherford |
| 02.08.1980 | | California Surf | | Dallas Tornado | | 2:1 |
| Anaheim |
| 02.08.1980 | | Houston Hurricane | | Atlanta Chiefs | | 2:0 |
| Houston |
| 02.08.1980 | | Memphis Rogues | | Philadelphia Fury | | 2:3 |
| Memphis |
| 02.08.1980 | | Minnesota Kicks | | Rochester Lancers | | 5:1 |
| Bloomington |
| 02.08.1980 | | New England Tea Men | | Portland Timbers | | 2:1 |
| Foxborough |
| 02.08.1980 | | San Diego Sockers | | Edmonton Drillers | | 0:2 |
| San Diego |
| 02.08.1980 | | San Jose Earthquakes | | Detroit Express | | 3:1 |
| San Jose |
| 02.08.1980 | | Seattle Sounders | | Vancouver Whitecaps | | 1:0 |
| Seattle |
| 02.08.1980 | | Tampa Bay Rowdies | | Fort Laudeerdale Strikers | | 1:0 |
| Tampa |
| 02.08.1980 | | Tulsa Roughnecks | | Chicago Sting | | 3:1 |
| Tulsa |
| 02.08.1980 | | Washington Diplomats | | Toronto Blizzard | | 6:0 |
| Washington |
| 30.07.1980 | | Atlanta Chiefs | | Fort Laudeerdale Strikers | | 2:1 |
| Atlanta |
| 30.07.1980 | | California Surf | | Philadelphia Fury | | 3:1 |
| Anaheim |
| 30.07.1980 | | Detroit Express | | Minnesota Kicks | | 1:0 |
| Pontiac |
| 30.07.1980 | | Rochester Lancers | | San Diego Sockers | | 3:1 |
| Rochester |
| 30.07.1980 | | San Jose Earthquakes | | Memphis Rogues | | 0:1 |
| San Jose |
| 30.07.1980 | | Vancouver Whitecaps | | Dallas Tornado | | 3:1 |
| Vancouver |
| 30.07.1980 | | Washington Diplomats | | Tulsa Roughnecks | | 5:1 |
| Washington |
| 29.07.1980 | | Portland Timbers | | Toronto Blizzard | | 2:1 |
| Portland |
| 28.07.1980 | | Edmonton Drillers | | Chicago Sting | | 2:1 |
| Edmonton |
| 27.07.1980 | | Atlanta Chiefs | | Houston Hurricane | | 1:3 |
| Atlanta |
| 27.07.1980 | | Tulsa Roughnecks | | Memphis Rogues | | 3:0 |
| Tulsa |
| 27.07.1980 | | Washington Diplomats | | Rochester Lancers | | 4:2 |
| Washington |
| 26.07.1980 | | Dallas Tornado | | Detroit Express | | 2:1 |
| Irving |
| 26.07.1980 | | Los Angeles Aztecs | | Toronto Blizzard | | 1:0 |
| Pasadena |
| 26.07.1980 | | New England Tea Men | | San Diego Sockers | | 3:2 |
| Foxborough |
| 26.07.1980 | | Portland Timbers | | Vancouver Whitecaps | | 5:1 |
| Portland |
| 26.07.1980 | | San Jose Earthquakes | | Minnesota Kicks | | 1:2 |
| San Jose |
| 26.07.1980 | | Seattle Sounders | | Philadelphia Fury | | 0:1 |
| Seattle |
| 25.07.1980 | | Houston Hurricane | | Rochester Lancers | | 6:2 |
| Houston |
| 24.07.1980 | | Toronto Blizzard | | Seattle Sounders | | 1:3 |
| Toronto |
| 24.07.1980 | | Tulsa Roughnecks | | Atlanta Chiefs | | 5:0 |
| Tulsa |
| 23.07.1980 | | Dallas Tornado | | Memphis Rogues | | 2:0 |
| Irving |
| 23.07.1980 | | Detroit Express | | Chicago Sting | | 1:2, pen. ?:? |
| Pontiac |
| 23.07.1980 | | Fort Lauderdale Strikers | | New England Tea Men | | 3:0 |
| Fort Lauderdale |
| 23.07.1980 | | Los Angeles Aztecs | | Minnesota Kicks | | 3:1 |
| Pasadena |
| 23.07.1980 | | New York Cosmos | | San Diego Sockers | | 5:0 |
| East Rutherford |
| 23.07.1980 | | Philadelphia Fury | | Edmonton Drillers | | 2:4 |
| Philadelphia |
| 23.07.1980 | | Washington Diplomats | | Tampa Bay Rowdies | | 2:1 |
| Washington |
| 20.07.1980 | | New York Cosmos | | Seattle Sounders | | 3:1 |
| East Rutherford |
| 20.07.1980 | | Toronto Blizzard | | Fort Lauderdale Strikers | | 2:1 |
| Toronto |
| 19.07.1980 | | Chicago Sting | | Tulsa Roughnecks | | 7:1 |
| Chicago |
| 19.07.1980 | | Detroit Express | | Rochester Lancers | | 2:1 |
| Pontiac |
| 19.07.1980 | | Los Angeles Aztecs | | Atlanta Chiefs | | 1:0 |
| Pasadena |
| 19.07.1980 | | Memphis Rogues | | Washington Diplomats | | 1:2 |
| Memphis |
| 19.07.1980 | | Minnesota Kicks | | Dallas Tornado | | 2:1 |
| Bloomington |
| 19.07.1980 | | New England Tea Men | | Edmonton Drillers | | 2:1 |
| Foxborough |
| 19.07.1980 | | Philadelphia Fury | | California Surf | | 0:2 |
| Philadelphia |
| 19.07.1980 | | Portland Timbers | | Houston Hurricane | | 0:1 |
| Portland |
| 19.07.1980 | | San Diego Sockers | | Tampa Bay Rowdies | | 3:0 |
| San Diego |
| 19.07.1980 | | Vancouver Whitecaps | | San Jose Earthquakes | | 4:1 |
| Vancouver |
| 17.07.1980 | | Toronto Blizzard | | California Surf | | 4:1 |
| Toronto |
| 16.07.1980 | | Chicago Sting | | Edmonton Drillers | | 2:1 |
| Chicago |
| 16.07.1980 | | Dallas Tornado | | Portland Timbers | | 2:3, pen. ?:? |
| Irving |
| 16.07.1980 | | Minnesota Kicks | | Houston Hurricane | | 1:0 |
| Bloomington |
| 16.07.1980 | | Philadelphia Fury | | New York Cosmos | | 2:1 |
| Philadelphia |
| 16.07.1980 | | Rochester Lancers | | New England Tea Men | | 0:1 |
| Rochester |
| 16.07.1980 | | San Diego Sockers | | Atlanta Chiefs | | 4:0 |
| San Diego |
| 16.07.1980 | | San Jose Earthquakes | | Tampa Bay Rowdies | | 0:3 |
| San Jose |
| 16.07.1980 | | Vancouver Whitecaps | | Los Angeles Aztecs | | 2:1, pen. ?:? |
| Vancouver |
| 16.07.1980 | | Washington Diplomats | | Seattle Sounders | | 3:2 |
| Washington |
| 15.07.1980 | | Memphis Rogues | | Tulsa Roughnecks | | 1:0 |
| Memphis |
| 13.07.1980 | | Edmonton Drillers | | Fort Lauderdale Strikers | | 2:3 |
| Edmonton |
| 13.07.1980 | | Rochester Lancers | | Chicago Sting | | 1:4 |
| Rochester |
| 13.07.1980 | | Tulsa Roughnecks | | Minnesota Kicks | | 1:2 |
| Tulsa |
| 12.07.1980 | | Atlanta Chiefs | | San Jose Earthquakes | | 1:2 |
| Atlanta |
| 12.07.1980 | | Detroit Express | | New York Cosmos | | 1:0, pen. ?:? |
| Pontiac |
| 12.07.1980 | | Memphis Rogues | | Dallas Tornado | | 2:4 |
| Memphis |
| 12.07.1980 | | New England Tea Men | | Washington Diplomats | | 1:0 |
| Foxborough |
| 12.07.1980 | | Portland Timbers | | San Diego Sockers | | 1:0 |
| Portland |
| 12.07.1980 | | Seattle Sounders | | Toronto Blizzard | | 5:0 |
| Seattle |
| 12.07.1980 | | Tampa Bay Rowdies | | Los Angeles Aztecs | | 1:2 |
| Tampa |
| 11.07.1980 | | Houston Hurricane | | Philadelphia Fury | | 2:0 |
| Houston |
| 09.07.1980 | | Atlanta Chiefs | | Vancouver Whitecaps | | 0:4 |
| Atlanta |
| 09.07.1980 | | California Surf | | Los Angeles Aztecs | | 2:3 |
| Anaheim |
| 09.07.1980 | | Dallas Tornado | | Chicago Sting | | 4:2 |
| Irving |
| 09.07.1980 | | Edmonton Drillers | | Toronto Blizzard | | 1:0 |
| Edmonton |
| 09.07.1980 | | Fort Laudeerdale Strikers | | Detroit Express | | 3:1 |
| Fort Lauderdale |
| 09.07.1980 | | Minnesota Kicks | | Tulsa Roughnecks | | 5:4 |
| Bloomington |
| 09.07.1980 | | New York Cosmos | | Philadelphia Fury | | 2:1 |
| East Rutherford |
| 09.07.1980 | | Rochester Lancers | | Portland Timbers | | 2:0 |
| Rochester |
| 09.07.1980 | | San Diego Sockers | | Washington Diplomats | | 2:0 |
| San Diego |
| 09.07.1980 | | Tampa Bay Rowdies | | San Jose Earthquakes | | 4:1 |
| Tampa |
| 06.07.1980 | | Chicago Sting | | Tampa Bay Rowdies | | 1:2 |
| Chicago |
| 06.07.1980 | | Edmonton Drillers | | Atlanta Chiefs | | 5:1 |
| Edmonton |
| 06.07.1980 | | Houston Hurricane | | Detroit Express | | 4:3, pen. ?:? |
| Houston |
| 06.07.1980 | | New York Cosmos | | Portland Timbers | | 4:1 |
| East Rutherford |
| 06.07.1980 | | Seattle Sounders | | Los Angeles Aztecs | | 4:1 |
| Seattle |
| 06.07.1980 | | Toronto Blizzard | | Philadelphia Fury | | 2:0 |
| Toronto |
| 06.07.1980 | | Vancouver Whitecaps | | Rochester Lancers | | 1:3 |
| Vancouver |
| 05.07.1980 | | New England Tea Men | | San Jose Earthquakes | | 3:1 |
| Foxborough |
| 04.07.1980 | | Dallas Tornado | | Rochester Lancers | | 1:0 |
| Irving |
| 04.07.1980 | | Detroit Express | | Houston Hurricane | | 2:0 |
| Pontiac |
| 04.07.1980 | | Fort Lauderdale Strikers | | Memphis Rogues | | 2:1 |
| Fort Lauderdale |
| 04.07.1980 | | Los Angeles Aztecs | | Washington Diplomats | | 2:1 |
| Pasadena |
| 04.07.1980 | | San Diego Sockers | | Tulsa Roughnecks | | 2:1, pen. ?:? |
| San Diego |
| 04.07.1980 | | Tampa Bay Rowdies | | California Surf | | 1:3 |
| Tampa |
| 02.07.1980 | | Minnesota Kicks | | Edmonton Drillers | | 0:1 |
| Bloomington |
| 02.07.1980 | | New York Cosmos | | Toronto Blizzard | | 3:1 |
| East Rutherford |
| 02.07.1980 | | Philadelphia Fury | | Fort Lauderdale Strikers | | 2:0 |
| Philadelphia |
| 02.07.1980 | | Portland Timbers | | Washington Diplomats | | 2:1 |
| Portland |
| 02.07.1980 | | San Diego Sockers | | Chicago Sting | | 3:2 |
| San Diego |
| 02.07.1980 | | San Jose Earthquakes | | Dallas Tornado | | 1:2 |
| San Jose |
| 02.07.1980 | | Tulsa Roughnecks | | Seattle Sounders | | 0:1, pen. ?:? |
| Tulsa |
| 02.07.1980 | | Vancouver Whitecaps | | Atlanta Chiefs | | 5:0 |
| Vancouver |
| 01.07.1980 | | California Surf | | Memphis Rogues | | 2:3 |
| Anaheim |
| 01.07.1980 | | Houston Hurricane | | New England Tea Men | | 1:2 |
| Houston |
| 29.06.1980 | | Atlanta Chiefs | | Seattle Sounders | | 0:3 |
| Atlanta |
| 29.06.1980 | | Rochester Lancers | | Tulsa Roughnecks | | 2:1, pen. ?:? |
| Rochester |
| 29.06.1980 | | San Jose Earthquakes | | California Surf | | 5:1 |
| San Jose |
| 29.06.1980 | | Vancouver Whitecaps | | New York Cosmos | | 0:3 |
| Vancouver |
| 29.06.1980 | | Washington Diplomats | | Houston Hurricane | | 6:3 |
| Washington |
| 28.06.1980 | | Dallas Tornado | | Tampa Bay Rowdies | | 1:0, pen. ?:? |
| Irving |
| 28.06.1980 | | Detroit Express | | San Diego Sockers | | 1:0, pen. ?:? |
| Pontiac |
| 28.06.1980 | | Los Angeles Aztecs | | Edmonton Drillers | | 6:2 |
| Pasadena |
| 28.06.1980 | | Minnesota Kicks | | Chicago Sting | | 1:2 |
| Bloomington |
| 28.06.1980 | | New England Tea Men | | Philadelphia Fury | | 4:0 |
| Foxborough |
| 26.06.1980 | | Houston Hurricane | | California Surf | | 4:5 |
| Houston |
| 26.06.1980 | | Toronto Blizzard | | San Jose Earthquakes | | 3:2, pen. ?:? |
| Toronto |
| 24.06.1980 | | Chicago Sting | | Memphis Rogues | | 2:0 |
| Chicago |
| 24.06.1980 | | Detroit Express | | Philadelphia Fury | | 1:2 |
| Pontiac |
| 24.06.1980 | | Fort Lauderdale Strikers | | Edmonton Drillers | | 2:3 |
| Fort Lauderdale |
| 24.06.1980 | | Los Angeles Aztecs | | New York Cosmos | | 2:0 |
| Pasadena |
| 24.06.1980 | | Portland Timbers | | Dallas Tornado | | 0:1, pen. ?:? |
| Portland |
| 24.06.1980 | | Seattle Sounders | | Minnesota Kicks | | 3:2 |
| Seattle |
| 24.06.1980 | | Tampa Bay Rowdies | | San Diego Sockers | | 2:0 |
| Tampa |
| 24.06.1980 | | Washington Diplomats | | Vancouver Whitecaps | | 2:0 |
| Washington |
| 23.06.1980 | | Atlanta Chiefs | | Tulsa Roughnecks | | 1:5 |
| Atlanta |
| 23.06.1980 | | New England Tea Men | | Rochester Lancers | | 2:0 |
| Foxborough |
| 22.06.1980 | | California Surf | | Chicago Sting | | 0:2 |
| Anaheim |
| 22.06.1980 | | Edmonton Drillers | | Vancouver Whitecaps | | 2:4 |
| Edmonton |
| 22.06.1980 | | New York Cosmos | | Fort Lauderdale Strikers | | 2:0 |
| East Rutherford |
| 22.06.1980 | | Philadelphia Fury | | San Diego Sockers | | 4:2 |
| Philadelphia |
| 22.06.1980 | | Toronto Blizzard | | Los Angeles Aztecs | | 2:1, pen. ?:? |
| Toronto |
| 22.06.1980 | | Tulsa Roughnecks | | Houston Hurricane | | 3:4, pen. ?:? |
| Tulsa |
| 22.06.1980 | | Washington Diplomats | | San Jose Earthquakes | | 5:4 |
| Washington |
| 21.06.1980 | | Memphis Rogues | | Detroit Express | | 2:3 |
| Memphis |
| 21.06.1980 | | New England Tea Men | | Minnesota Kicks | | 3:2 |
| Foxborough |
| 21.06.1980 | | Portland Timbers | | Atlanta Chiefs | | 1:0 |
| Portland |
| 21.06.1980 | | Seattle Sounders | | Dallas Tornado | | 5:0 |
| Seattle |
| 20.06.1980 | | Rochester Lancers | | Tampa Bay Rowdies | | 2:0 |
| Rochester |
| 17.06.1980 | | California Surf | | San Diego Sockers | | 5:1 |
| Anaheim |
| 17.06.1980 | | Detroit Express | | Dallas Tornado | | 5:1 |
| Pontiac |
| 17.06.1980 | | Fort Lauderdale Strikers | | San Jose Earthquakes | | 4:0 |
| Fort Lauderdale |
| 17.06.1980 | | Memphis Rogues | | Toronto Blizzard | | 0:2 |
| Memphis |
| 17.06.1980 | | Minnesota Kicks | | Tampa Bay Rowdies | | 4:1 |
| Bloomington |
| 17.06.1980 | | Philadelphia Fury | | Los Angeles Aztecs | | 1:2 |
| Philadelphia |
| 17.06.1980 | | Rochester Lancers | | Washington Diplomats | | 1:2 |
| Rochester |
| 17.06.1980 | | Seattle Sounders | | Houston Hurricane | | 3:2 |
| Seattle |
| 17.06.1980 | | Vancouver Whitecaps | | Edmonton Drillers | | 1:0 |
| Vancouver |
| 16.06.1980 | | New England Tea Men | | New York Cosmos | | 2:1 |
| Foxborough |
| 15.06.1980 | | Edmonton Drillers | | Tulsa Roughnecks | | 1:3 |
| Edmonton |
| 15.06.1980 | | Houston Hurricane | | Dallas Tornado | | 3:2, pen. ?:? |
| Houston |
| 15.06.1980 | | Washington Diplomats | | Fort Lauderdale Strikers | | 1:2 |
| Washington |
| 14.06.1980 | | Atlanta Chiefs | | Detroit Express | | 3:1 |
| Atlanta |
| 14.06.1980 | | Chicago Sting | | New England Tea Men | | 5:2 |
| Chicago |
| 14.06.1980 | | Los Angeles Aztecs | | California Surf | | 5:1 |
| Pasadena |
| 14.06.1980 | | Minnesota Kicks | | Toronto Blizzard | | 1:2 |
| Bloomington |
| 14.06.1980 | | Portland Timbers | | Seattle Sounders | | 0:1, pen. ?:? |
| Portland |
| 14.06.1980 | | San Jose Earthquakes | | Philadelphia Fury | | 2:1 |
| San Jose |
| 14.06.1980 | | Tampa Bay Rowdies | | New York Cosmos | | 4:3, pen. ?:? |
| Tampa |
| 14.06.1980 | | Vancouver Whitecaps | | Memphis Rogues | | 1:0 |
| Vancouver |
| 12.06.1980 | | Toronto Blizzard | | Vancouver Whitecaps | | 1:2 |
| Toronto |
| 12.06.1980 | | Tulsa Roughnecks | | Los Angeles Aztecs | | 0:3 |
| Tulsa |
| 11.06.1980 | | Detroit Express | | San Jose Earthquakes | | 0:1, pen. ?:? |
| Pontiac |
| 11.06.1980 | | Minnesota Kicks | | Seattle Sounders | | 3:2 |
| Bloomington |
| 11.06.1980 | | Rochester Lancers | | New York Cosmos | | 2:4 |
| Rochester |
| 11.06.1980 | | San Diego Sockers | | Portland Timbers | | 1:0 |
| San Diego |
| 10.06.1980 | | Edmonton Drillers | | Philadelphia Fury | | 5:0 |
| Edmonton |
| 10.06.1980 | | Memphis Rogues | | Tampa Bay Rowdies | | 2:0 |
| Memphis |
| 08.06.1980 | | Fort Lauderdale Strikers | | Tampa Bay Rowdies | | 1:2 |
| Fort Lauderdale |
| 08.06.1980 | | New York Cosmos | | Atlanta Chiefs | | 6:0 |
| East Rutherford |
| 08.06.1980 | | San Diego Sockers | | Seattle Sounders | | 2:3 |
| San Diego |
| 08.06.1980 | | Tulsa Roughnecks | | Detroit Express | | 0:1 |
| Tulsa |
| 07.06.1980 | | Chicago Sting | | Washington Diplomats | | 5:2 |
| Chicago |
| 07.06.1980 | | Dallas Tornado | | Toronto Blizzard | | 0:2 |
| Irving |
| 07.06.1980 | | New England Tea Men | | Houston Hurricane | | 1:2 |
| Foxborough |
| 07.06.1980 | | Portland Timbers | | Rochester Lancers | | 0:1 |
| Portland |
| 07.06.1980 | | San Jose Earthquakes | | Vancouver Whitecaps | | 2:0 |
| San Jose |
| 05.06.1980 | | Edmonton Drillers | | Los Angeles Aztecs | | 5:1 |
| Edmonton |
| 05.06.1980 | | Houston Hurricane | | Tampa Bay Rowdies | | 3:2 |
| Houston |
| 05.06.1980 | | Toronto Blizzard | | Detroit Express | | 1:2 |
| Toronto |
| 05.06.1980 | | Tulsa Roughnecks | | Fort Lauderdale Strikers | | 2:1 |
| Tulsa |
| 04.06.1980 | | Atlanta Chiefs | | Portland Timbers | | 2:1 |
| Atlanta |
| 04.06.1980 | | California Surf | | Minnesota Kicks | | 1:0 |
| Anaheim |
| 04.06.1980 | | New York Cosmos | | New England Tea Men | | 2:1 |
| East Rutherford |
| 04.06.1980 | | Philadelphia Fury | | Washington Diplomats | | 1:2 |
| Philadelphia |
| 04.06.1980 | | San Jose Earthquakes | | Rochester Lancers | | 1:2 |
| San Jose |
| 04.06.1980 | | Seattle Sounders | | Edmonton Drillers | | 2:0 |
| Seattle |
| 04.06.1980 | | Vancouver Whitecaps | | San Diego Sockers | | 0:1, pen. ?:? |
| Vancouver |
| 03.06.1980 | | Memphis Rogues | | Chicago Sting | | 3:2 |
| Memphis |
| 01.06.1980 | | California Surf | | San Jose Earthquakes | | 3:2 |
| Anaheim |
| 01.06.1980 | | Edmonton Drillers | | San Diego Sockers | | 1:0 |
| Edmonton |
| 01.06.1980 | | Philadelphia Fury | | New England Tea Men | | 5:2 |
| Philadelphia |
| 01.06.1980 | | Toronto Blizzard | | Dallas Tornado | | 4:2 |
| Toronto |
| 01.06.1980 | | Washington Diplomats | | New York Cosmos | | 1:2, pen. ?:? |
| Washington |
| 31.05.1980 | | Atlanta Chiefs | | Memphis Rogues | | 0:3 |
| Atlanta |
| 31.05.1980 | | Detroit Express | | Vancouver Whitecaps | | 0:1 |
| Pontiac |
| 31.05.1980 | | Fort Lauderdale Strikers | | Portland Timbers | | 4:2 |
| Fort Lauderdale |
| 31.05.1980 | | Houston Hurricane | | Minnesota Kicks | | 1:2, pen. ?:? |
| Houston |
| 31.05.1980 | | Los Angeles Aztecs | | Chicago Sting | | 1:2 |
| Pasadena |
| 31.05.1980 | | Seattle Sounders | | Rochester Lancers | | 5:1 |
| Seattle |
| 31.05.1980 | | Tampa Bay Rowdies | | Tulsa Roughnecks | | 3:1 |
| Tampa |
| 28.05.1980 | | Chicago Sting | | Fort Lauderdale Strikers | | 3:1 |
| Chicago |
| 28.05.1980 | | Portland Timbers | | California Surf | | 1:3 |
| Portland |
| 27.05.1980 | | Memphis Rogues | | Edmonton Drillers | | 0:1, pen. ?:? |
| Memphis |
| 25.05.1980 | | Minnesota Kicks | | Detroit Express | | 4:2 |
| Bloomington |
| 25.05.1980 | | Rochester Lancers | | Fort Lauderdale Strikers | | 5:2 |
| Rochester |
| 24.05.1980 | | Atlanta Chiefs | | Washington Diplomats | | 2:1, pen. ?:? |
| Atlanta |
| 24.05.1980 | | Chicago Sting | | Toronto Blizzard | | 3:0 |
| Chicago |
| 24.05.1980 | | Houston Hurricane | | Memphis Rogues | | 1:0 |
| Houston |
| 24.05.1980 | | Los Angeles Aztecs | | Seattle Sounders | | 1:2 |
| Pasadena |
| 24.05.1980 | | Portland Timbers | | San Jose Earthquakes | | 2:1 |
| Portland |
| 24.05.1980 | | San Diego Sockers | | California Surf | | 2:1, pen. ?:? |
| San Diego |
| 24.05.1980 | | Tampa Bay Rowdies | | New England Tea Men | | 2:1 |
| Tampa |
| 24.05.1980 | | Tulsa Roughnecks | | Dallas Tornado | | 2:1 |
| Tulsa |
| 21.05.1980 | | California Surf | | Houston Hurricane | | 1:0 |
| Anaheim |
| 21.05.1980 | | Edmonton Drillers | | Portland Timbers | | 1:2 |
| Edmonton |
| 21.05.1980 | | Minnesota Kicks | | Memphis Rogues | | 1:2, pen. ?:? |
| Bloomington |
| 21.05.1980 | | Rochester Lancers | | Toronto Blizzard | | 3:1 |
| Rochester |
| 19.05.1980 | | New England Tea Men | | Chicago Sting | | 4:3 |
| Foxborough |
| 17.05.1980 | | Chicago Sting | | Detroit Express | | 3:2 |
| Chicago |
| 17.05.1980 | | Dallas Tornado | | Los Angeles Aztecs | | 0:1 |
| Irving |
| 17.05.1980 | | Fort Lauderdale Strikers | | Washington Diplomats | | 2:1 |
| Fort Lauderdale |
| 17.05.1980 | | Philadelphia Fury | | Atlanta Chiefs | | 2:0 |
| Philadelphia |
| 17.05.1980 | | Rochester Lancers | | Minnesota Kicks | | 1:0, pen. ?:? |
| Rochester |
| 17.05.1980 | | San Jose Earthquakes | | Houston Hurricane | | 3:0 |
| San Jose |
| 17.05.1980 | | Seattle Sounders | | San Diego Sockers | | 3:2 |
| Seattle |
| 17.05.1980 | | Tampa Bay Rowdies | | Vancouver Whitecaps | | 3:2 |
| Tampa |
| 17.05.1980 | | Tulsa Roughnecks | | New England Tea Men | | 2:1, pen. ?:? |
| Tulsa |
| 16.05.1980 | | California Surf | | New York Cosmos | | 1:4 |
| Anaheim |
| 15.05.1980 | | Houston Hurricane | | Los Angeles Aztecs | | 2:3 |
| Houston |
| 15.05.1980 | | San Jose Earthquakes | | Edmonton Drillers | | 1:0 |
| San Jose |
| 14.05.1980 | | Minnesota Kicks | | Portland Timbers | | 2:1, pen. ?:? |
| Bloomington |
| 14.05.1980 | | Philadelphia Fury | | Vancouver Whitecaps | | 0:1 |
| Philadelphia |
| 13.05.1980 | | California Surf | | Edmonton Drillers | | 2:0 |
| Anaheim |
| 12.05.1980 | | New England Tea Men | | Seattle Sounders | | 0:2 |
| Foxborough |
| 11.05.1980 | | Edmonton Drillers | | Houston Hurricane | | 0:2 |
| Edmonton |
| 11.05.1980 | | Minnesota Kicks | | Los Angeles Aztecs | | 1:2 |
| Bloomington |
| 11.05.1980 | | New York Cosmos | | Memphis Rogues | | 4:0 |
| East Rutherford |
| 11.05.1980 | | Philadelphia Fury | | Tampa Bay Rowdies | | 1:2 |
| Philadelphia |
| 11.05.1980 | | Rochester Lancers | | Vancouver Whitecaps | | 1:2, pen. ?:? |
| Rochester |
| 11.05.1980 | | Toronto Blizzard | | Tulsa Roughnecks | | 2:0 |
| Toronto |
| 11.05.1980 | | Washington Diplomats | | Portland Timbers | | 2:4 |
| Washington |
| 10.05.1980 | | Chicago Sting | | California Surf | | 3:2 |
| Chicago |
| 10.05.1980 | | Dallas Tornado | | San Diego Sockers | | 2:0 |
| Irving |
| 10.05.1980 | | Detroit Express | | Atlanta Chiefs | | 3:0 |
| Pontiac |
| 10.05.1980 | | Fort Lauderdale Strikers | | Seattle Sounders | | 0:4 |
| Fort Lauderdale |
| 10.05.1980 | | San Jose Earthquakes | | New England Tea Men | | 0:1, pen. ?:? |
| San Jose |
| 08.05.1980 | | Toronto Blizzard | | New York Cosmos | | 1:3 |
| Toronto |
| 07.05.1980 | | Atlanta Chiefs | | Chicago Sting | | 1:2, pen. ?:? |
| Atlanta |
| 07.05.1980 | | Edmonton Drillers | | Tampa Bay Rowdies | | 2:0 |
| Edmonton |
| 07.05.1980 | | Vancouver Whitecaps | | New England Tea Men | | 1:2 |
| Vancouver |
| 04.05.1980 | | Edmonton Drillers | | Detroit Express | | 3:2, pen. ?:? |
| Edmonton |
| 04.05.1980 | | New York Cosmos | | Dallas Tornado | | 2:0 |
| East Rutherford |
| 04.05.1980 | | Rochester Lancers | | Philadelphia Fury | | 1:0 |
| Rochester |
| 04.05.1980 | | Washington Diplomats | | California Surf | | 3:1 |
| Washington |
| 03.05.1980 | | Atlanta Chiefs | | Minnesota Kicks | | 1:2 |
| Atlanta |
| 03.05.1980 | | Fort Lauderdale Strikers | | Houston Hurricane | | 1:0 |
| Fort Lauderdale |
| 03.05.1980 | | Los Angeles Aztecs | | Tulsa Roughnecks | | 0:1 |
| Pasadena |
| 03.05.1980 | | New England Tea Men | | Toronto Blizzard | | 3:2, pen. ?:? |
| Foxborough |
| 03.05.1980 | | Portland Timbers | | Tampa Bay Rowdies | | 0:1 |
| Portland |
| 03.05.1980 | | San Diego Sockers | | Memphis Rogues | | 0:1 |
| San Diego |
| 03.05.1980 | | Seattle Sounders | | San Jose Earthquakes | | 4:0 |
| Seattle |
| 03.05.1980 | | Vancouver Whitecaps | | Chicago Sting | | 1:2, pen. ?:? |
| Vancouver |
| 30.04.1980 | | Philadelphia Fury | | Chicago Sting | | 1:0 |
| Philadelphia |
| 30.04.1980 | | San Jose Earthquakes | | San Diego Sockers | | 2:3 |
| San Jose |
| 30.04.1980 | | Seattle Sounders | | Portland Timbers | | 1:0 |
| Seattle |
| 28.04.1980 | | New England Tea Men | | Memphis Rogues | | 3:1 |
| Foxborough |
| 27.04.1980 | | Edmonton Drillers | | San Jose Earthquakes | | 4:2 |
| Edmonton |
| 27.04.1980 | | Toronto Blizzard | | Washington Diplomats | | 1:0 |
| Toronto |
| 26.04.1980 | | California Surf | | Seattle Sounders | | 2:3 |
| Anaheim |
| 26.04.1980 | | Dallas Tornado | | Philadelphia Fury | | 2:0 |
| Irving |
| 26.04.1980 | | Los Angeles Aztecs | | Vancouver Whitecaps | | 2:1 |
| Pasadena |
| 26.04.1980 | | Memphis Rogues | | Atlanta Chiefs | | 4:3 |
| Memphis |
| 26.04.1980 | | Portland Timbers | | Detroit Express | | 2:1 |
| Portland |
| 26.04.1980 | | San Diego Sockers | | Fort Lauderdale Strikers | | 0:1 |
| San Diego |
| 26.04.1980 | | Tampa Bay Rowdies | | Rochester Lancers | | 2:0 |
| Tampa |
| 26.04.1980 | | Tulsa Roughnecks | | New York Cosmos | | 2:1 |
| Tulsa |
| 23.04.1980 | | California Surf | | Fort Lauderdale Strikers | | 2:3 |
| Anaheim |
| 23.04.1980 | | Chicago Sting | | Minnesota Kicks | | 2:0 |
| Chicago |
| 20.04.1980 | | New York Cosmos | | Tampa Bay Rowdies | | 4:2 |
| East Rutherford |
| 20.04.1980 | | Toronto Blizzard | | Rochester Lancers | | 3:0 |
| Toronto |
| 20.04.1980 | | Washington Diplomats | | Dallas Tornado | | 4:2 |
| Washington |
| 19.04.1980 | | California Surf | | Portland Timbers | | 5:1 |
| Anaheim |
| 19.04.1980 | | Chicago Sting | | Atlanta Chiefs | | 1:0 |
| Chicago |
| 19.04.1980 | | Detroit Express | | Tulsa Roughnecks | | 0:1, pen. ?:? |
| Pontiac |
| 19.04.1980 | | Houston Hurricane | | Edmonton Drillers | | 2:1 |
| Houston |
| 19.04.1980 | | New England Tea Men | | Fort Lauderdale Strikers | | 1:2 |
| Foxborough |
| 19.04.1980 | | Philadelphia Fury | | Memphis Rogues | | 0:1 |
| Philadelphia |
| 19.04.1980 | | San Diego Sockers | | Los Angeles Aztecs | | 2:0 |
| San Diego |
| 19.04.1980 | | San Jose Earthquakes | | Seattle Sounders | | 0:1 |
| San Jose |
| 19.04.1980 | | Vancouver Whitecaps | | Minnesota Kicks | | 3:1 |
| Vancouver |
| 13.04.1980 | | New York Cosmos | | Minnesota Kicks | | 2:1, pen. ?:? |
| East Rutherford |
| 13.04.1980 | | Washington Diplomats | | Philadelphia Fury | | 3:1 |
| Washington |
| 12.04.1980 | | Atlanta Chiefs | | Toronto Blizzard | | 3:1 |
| Atlanta |
| 12.04.1980 | | Dallas Tornado | | Houston Hurricane | | 1:0 |
| Irving |
| 12.04.1980 | | Detroit Express | | New England Tea Men | | 1:0 |
| Pontiac |
| 12.04.1980 | | Fort Lauderdale Strikers | | Rochester Lancers | | 2:0 |
| Fort Lauderdale |
| 12.04.1980 | | Los Angeles Aztecs | | Portland Timbers | | 1:0 |
| Pasadena |
| 12.04.1980 | | Memphis Rogues | | San Diego Sockers | | 1:2 |
| Memphis |
| 12.04.1980 | | Tampa Bay Rowdies | | Chicago Sting | | 1:2 |
| Tampa |
| 12.04.1980 | | Tulsa Roughnecks | | California Surf | | 2:3 |
| Tulsa |
| 12.04.1980 | | Vancouver Whitecaps | | Seattle Sounders | | 1:0, pen. ?:? |
| Vancouver |
| 09.04.1980 | | Fort Lauderdale Strikers | | New York Cosmos | | 4:1 |
| Fort Lauderdale |
| 05.04.1980 | | Atlanta Chiefs | | New England Tea Men | | 2:1 |
| Atlanta |
| 05.04.1980 | | Dallas Tornado | | Minnesota Kicks | | 2:1 |
| Irving |
| 05.04.1980 | | Detroit Express | | Memphis Rogues | | 4:2 |
| Pontiac |
| 05.04.1980 | | Fort Lauderdale Strikers | | Toronto Blizzard | | 2:0 |
| Fort Lauderdale |
| 05.04.1980 | | Houston Hurricane | | New York Cosmos | | 3:4, pen. ?:? |
| Houston |
| 05.04.1980 | | Los Angeles Aztecs | | San Jose Earthquakes | | 1:0 |
| Pasadena |
| 05.04.1980 | | San Diego Sockers | | Vancouver Whitecaps | | 3:2 |
| San Diego |
| 05.04.1980 | | Seattle Sounders | | California Surf | | 1:0 |
| Seattle |
| 05.04.1980 | | Tampa Bay Rowdies | | Philadelphia Fury | | 3:1 |
| Tampa |
| 05.04.1980 | | Tulsa Roughnecks | | Washington Diplomats | | 2:1 |
| Tulsa |
| 29.03.1980 | | Dallas Tornado | | Atlanta Chiefs | | 2:0 |
| Irving |
| 29.03.1980 | | Houston Hurricane | | Tulsa Roughnecks | | 0:1 |
| Houston |
| 29.03.1980 | | Memphis Rogues | | Fort Lauderdale Strikers | | 2:1, pen. ?:? |
| Memphis |
| 29.03.1980 | | Seattle Sounders | | Detroit Express | | 1:0 |
| Seattle |
| 29.03.1980 | | Tampa Bay Rowdies | | Washington Diplomats | | 3:2, pen. ?:? |
| Tampa |
| 29.03.1980 | | Vancouver Whitecaps | | California Surf | | 1:2 |
| Vancouver |