| Seizoen | Datum(s) finale | Winnaar | Uitslag | Finalist | Stadion | Toesch. |
| 1914 | 16 mei | Brooklyn Field Club | 2-1 | Brooklyn Celtic | Coates Field, Pawtucket, RI | 10.000 |
| 1915 | 3 mei | Bethlehem Steel FC | 3-1 | Brooklyn Celtic | Taylor Field, Bethlehem, PA | 07.500 |
| 1916 | 6 mei | Bethlehem Steel FC (2) | 1-0 | Fall River Rovers | Coates Field, Pawtucket, RI | 10.000 |
| 1917 | 5 mei | Fall River Rovers | 0-0 | Bethlehem Steel FC | Coates Field, Pawtucket, RI | 07.000 |
| 1918 | 4, 19 mei | Bethlehem Steel FC (3) | 2-2, 3-2 | Fall River Rovers | | |
| 1919 | 19 april | Bethlehem Steel FC (4) | 2-0 | Paterson FC | Athletic Field, Fall River, MA | 10.000 |
| 1920 | 9 mei | Ben Millers | 2-1 | Fore River Shipyard | Handlan's Park, St. Louis, MO | 12.000 |
| 1921 | 19 april | Brooklyn Robins Dry Dock | 4-2 | Scullins Steel FC | Athletic Field, Fall River, MA | 08.000 |
| 1922 | 19 maart | Scullins Steel FC | 3-2 | Todd Shipyards FC | High School Field, St. Louis, MO | 0 8.568 |
| 1923 | 1 april | Paterson FC | 2-2 | Scullin Steel | Federal Park, Harrison, NJ | 15.000 |
| 1924 | 30 maart | Fall River FC | 4-2 | St. Louis Vesper Buick | High School Field, St. Louis, MO | 14.000 |
| 1925 | 19 april | Shawsheen Indians | 3-0 | Chicago Canadian Club | Mark's Stadium, North Tiverton, RI | 02.500 |
| 1926 | 11 april | Bethlehem Steel FC (5) | 7-2 | Ben Millers | Ebbets Field, Brooklyn, NY | 17.000 |
| 1927 | 1 mei | Fall River FC (2) | 7-0 | Holley Carburetor | University of Detroit Stadium, Detroit, MI | 10.000 |
| 1928 | 8, 15 april | New York Nationals | 2-2, 3-0 | Chicago Bricklayers | | |
| 1929 | 31 maart, 7 april | New York Hakoah | 2-0, 3-0 | St. Louis Madison Kennel | | |
| 1930 | 30 maart, 6 april | Fall River FC (3) | 7-2, 2-1 | Cleveland Bruell Insurance | | |
| 1931 | 5, 12, 19 april | Fall River FC (4) | 6-2, 1-1, 2-0 | Chicago Bricklayers | | |
| 1932 | 27 maart, 3 april | New Bedford Whalers | 3-3, 5-2 | Stix, Baer and Fuller FC | | |
| 1933 | 16, 23 april | Stix, Baer and Fuller FC | 1-0, 2-1 | New York Americans | | |
| 1934 | 1, 8, 16 april | Stix, Baer and Fuller FC (2) | 4-2, 2-3, 5-0 | Pawtucket Rangers | | |
| 1935 | 28 april, 5, 12 mei | Central Breweries FC | 5-2, 1-1, 1-3 | Pawtucket Rangers | | |
| 1936 | 26 april, 3 mei | Philadelphia German-Americans | 2-1, 3-1 | St. Louis Shamrocks | | |
| 1937 | 11, 18 april | New York Americans FC | 0-1, 4-1 | St. Louis Shamrocks | | |
| 1938 | 17, 24 april | Chicago Sparta | 4-0, 4-2 | Brooklyn St. Mary's Celtic | | |
| 1939 | 30 april, 7 mei | Brooklyn St. Mary's Celtic | 1-0, 4-1 | Manhattan Beer | | |
| 1940 | 4, 11 mei | Baltimore SC Chicago Sparta (2) | 0-0, 2-2 * | | | |
| 1941 | 4, 11 mei | Pawtucket FC | 4-2, 4-3 | Detroit Chrysler | | |
| 1942 | 17, 31 mei | Gallatin SC | 2-1, 4-2 | Pawtucket Rangers | | |
| 1943 | 23, 30 mei | Brooklyn Hispano | 2-2, 3-2 | Morgan Strasser | | |
| 1944 | 14 mei | Brooklyn Hispano (2) | 4-0 | Morgan Strasser | | |
| 1945 | 10, 16 juni | Brookhattan | 4-1, 2-1 | Cleveland Americans | | |
| 1946 | 7, 14 juli | Chicago Vikings FC | 1-1, 2-1 | Ponta Delgada SC | | |
| 1947 | 31 augustus 7 september | Ponta Delgada SC | 6-1, 3-2 | Chicago Sparta | | |
| 1948 | 17 oktober | St. Louis Simpkins-Ford | 3-2 | Brookhattan | Sportsman's Park, St. Louis, MO | 2.226 |
| 1949 | 15, 29 mei | Morgan SC | 0-1, 4-2 | Philadelphia Nationals | | |
| 1950 | 22 april, 7 mei | St. Louis Simpkins-Ford (2) | 2-0, 1-1 | Ponta Delgada SC | | |
| 1951 | 10, 17 juni | German Hungarian SC | 2-4, 6-2 | Pittsburgh Heidelberg | | |
| 1952 | 1, 17 juni | Harmarville Hurricanes | 3-4, 4-1 | Philadelphia Nationals | | |
| 1953 | 19, 23 april | Falcons SC | 2-0, 1-1 | Harmarville Hurricanes | | |
| 1954 | 18 april, 15 mei | New York Americans FC (2) | 1-0, 2-0 | St. Louis Kutis | | |
| 1955 | 24 april | SC Eintracht New York | 2-0 | Los Angeles Danes | | |
| 1956 | 30 april, 5 mei | Harmarville Hurricanes (2) | 0-1, 3-1 | Schwaben AC | | |
| 1957 | 31 maart, 14 april | St. Louis Kutis | 3-0, 3-1 | New York Hakoah | | |
| 1958 | 8 juni | Los Angeles Kickers | 2-1 nv | Baltimore Pompei | Kirk Avenue Stadium, Baltimore, MD | 04.500 |
| 1959 | 8 juni | McIlvaine Canvasbacks | 4-3 | Fall River SC | Rancho La Cienega Stadium, Los Angeles, CA | 03.800 |
| 1960 | 29 mei | Philadelphia Ukrainian Nationals | 5-3 nv | Los Angeles Kickers | Edison Field, Philadelphia, PA | 05.500 |
| 1961 | 11, 24 juni | Philadelphia Ukrainian Nationals (2) | 2-2, 5-2 | Los Angeles Scots | | |
| 1962 | 17 juni | New York Hungaria | 3-0 | San Francisco Scots | Eintracht Oval, Astoria, NY | 02.500 |
| 1963 | 2 juni | Philadelphia Ukrainian Nationals (3) | 1-0 nv | Los Angeles Armenians | | |
| 1964 | 31 mei, 21 juni | Los Angeles Kickers (2) | 2-2, 2-0 | Philadelphia Ukrainians | | |
| 1965 | 27 juni, 4 juli | New York Ukrainians | 1-1, 3-0 | Chicago Hansa | | |
| 1966 | 22 mei, 5 juni | Philadelphia Ukrainian Nationals (4) | 1-0, 3-0 | Orange County FC | | |
| 1967 | 23 juli | Greek American AA | 4-2 | Orange County FC | Eintracht Oval, Astoria, NY | |
| 1968 | 14 augustus, ? | Greek American AA (2) | 1-1, 1-0 | Chicago Olympic | | |
| 1969 | 29 juni | Greek American AA (3) | 1-0 | Montebello Armenians | | |
| 1970 | 3 mei | Elizabeth SC | 2-1 | Los Angeles Croatia | | |
| 1971 | 16 mei | New York Hota | 6-4 | San Pedro Yugoslavs | | |
| 1972 | 21 mei | Elizabeth SC (2) | 1-0 | San Pedro Yugoslavs | Farcher's Grove Stadium, Union, NJ | |
| 1973 | 10 juni | Maccabi Los Angeles | 5-3 | Inter-Italian SC | Rancho La Cienga Stadium, Los Angeles, CA | |
| 1974 | 2 juni | Greek American AA (4) | 1-0 | Chicago Croatian | | |
| 1975 | 15 juni | Maccabi Los Angeles (2) | 1-0 | New York Inter-Giuliana | | |
| 1976 | 23 mei | San Francisco AC | 1-0 | New York Inter-Giuliana | | |
| 1977 | 19 juni | Maccabi Los Angeles (3) | 5-1 | Philadelphia United German-Hungarians | | |
| 1978 | 30 juli | Maccabi Los Angeles (4) | 2-0 | Bridgeport Vasco da Gama | | |
| 1979 | 17 juni | Brooklyn Dodgers | 2-1 | Chicago Croatia | | |
| 1980 | 15 juni | New York Pancyprian-Freedoms | 3-2 | Maccabi Los Angeles | | |
| 1981 | 28 juni | Maccabi Los Angeles (5) | 5-1 | Brooklyn Dodgers | | |
| 1982 | 6 juni | New York Pancyprian-Freedoms (2) | 4-3 nv | Maccabee Los Angeles | | |
| 1983 | 3 juli | New York Pancyprian-Freedoms (3) | 4-3 | St. Louis Kutis | | |
| 1984 | 24 juni | New York AO Krete | 4-2 | Chicago Croatian | St. Louis Soccer Park, Fenton, MO | |
| 1985 | 30 juni | Greek-American AC | 2-1 | St. Louis Kutis | | |
| 1986 | 13 juli | St. Louis Kutis (2) | 1-0 | San Pedro Yugoslavs | | |
| 1987 | 21 juni | Washington Club España | 0-0 ns (3-2) | Seattle Mitre Eagles | | |
| 1988 | 25 juni | St. Louis Busch Seniors | 2-1 nv | Greek-American AC | St. Louis Soccer Park, Fenton, MO | |
| 1989 | 8 juli | St. Petersburg Kickers | 2-1 nv | Greek American AA | St. Louis Soccer Park, Fenton, MO | |
| 1990 | 28 juli | AAC Eagles | 2-1 | Brooklyn Italians | Kuntz Stadium, Indianapolis, IN | 03.116 |
| 1991 | 10 augustus | Brooklyn Italians | 1-0 | Richardson Rockets | Brooklyn College Stadium, Brooklyn, NY | |
| 1992 | 11 juli | San José Oaks | 2-1 | Bridgeport Vasco da Gama | Kuntz Stadium, Indianapolis, IN | 02.500 |
| 1993 | 17 juli | CD Mexico | 5-0 | United German-Hungarians | Kuntz Stadium, Indianapolis, IN | |
| 1994 | 30 juli | Greek-American AC (2) | 3-0 | Bavarian Leinenkugel | UGH Field, Bucks County, PA | 02.400 |
| 1995 | 27 augustus | Richmond Kickers | 1-1 ns (4-2) | El Paso Patriots | Soccorro Ind. School District Stadium, El Paso, TX | 07.378 |
| 1996 | 30 oktober | D.C. United | 3-0 | Rochester Rhinos | RFK Memorial Stadium, Washington D.C. | 07.234 |
| 1997 | 29 oktober | Dallas Burn | 0-0 ns (5-3) | D.C. United | Carroll Stadium, Indianapolis, IN | 09.766 |
| 1998 | 30 oktober | Chicago Fire FC | 2-1 nv | Columbus Crew | Soldier Field, Chicago, IL | 18.615 |
| 1999 | 14 september | Rochester Rhinos | 2-0 | Colorado Rapids | Crew Stadium, Columbus, OH | 04.555 |
| 2000 | 21 oktober | Chicago Fire FC (2) | 2-1 | Miami Fusion FC | Soldier Field, Chicago, IL | 19.146 |
| 2001 | 27 oktober | LA Galaxy | 2-1 nv | New England Revolution | Titan Stadium, Fullerton, CA | 04.195 |
| 2002 | 24 oktober | Columbus Crew | 1-0 | LA Galaxy | Crew Stadium, Columbus, OH | 06.054 |
| 2003 | 15 oktober | Chicago Fire FC (3) | 1-0 | MetroStars | Giants Stadium, East Rutherford, NJ | 05.183 |
| 2004 | 22 september | Kansas City Wizards | 1-0 nv | Chicago Fire FC | Arrowhead Stadium, Kansas City, MO | 08.819 |
| 2005 | 28 september | LA Galaxy (2) | 1-0 | FC Dallas | Home Depot Center, Carson, CA | |
| 2006 | 27 september | Chicago Fire FC (4) | 3-1 | LA Galaxy | Toyota Park, Bridgeview, IL | 08.151 |
| 2007 | 3 oktober | New England Revolution | 3-2 | FC Dallas | Pizza Hut Park, Frisco, TX | 10.618 |
| 2008 | 3 september | D.C. United (2) | 2-1 | Charleston Battery | RFK Memorial Stadium, Washington D.C. | 08.212 |
| 2009 | 2 september | Seattle Sounders FC | 2-1 | D.C. United | RFK Memorial Stadium, Washington D.C. | 17.329 |
| 2010 | 5 oktober | Seattle Sounders FC (2) | 2-1 | Columbus Crew | Qwest Field, Seattle, WA | 31.311 |
| 2011 | 4 oktober | Seattle Sounders FC (3) | 2-0 | Chicago Fire FC | CenturyLink Field, Seattle, WA | 35.615 |
| 2012 | 8 augustus | Sporting Kansas City (2) | 1-1 ns (3-2) | Seattle Sounders | Livestrong Sporting Park, Kansas City, KS | 18.873 |
| 2013 | 1 oktober | D.C. United (3) | 1-0 | Real Salt Lake | Rio Tinto Stadium, Sandy, UT | 17.608 |
| 2014 | 16 september | Seattle Sounders FC (4) | 3-1 nv | Philadelphia Union | PPL Park, Chester, PA | 15.256 |
| 2015 | 30 september | Sporting Kansas City (3) | 1-1 ns (7-6) | Philadelphia Union | PPL Park, Chester, PA | 14.463 |
| 2016 | 13 september | FC Dallas (2) | 4-2 | New England Revolution | Toyota Stadium, Frisco, TX | 16.612 |
| 2017 | 20 september | Sporting Kansas City (4) | 2-1 | New York Red Bulls | Children's Mercy Park, Kansas City, KS | 21.523 |
| 2018 | 26 september | Houston Dynamo FC | 3-0 | Philadelphia Union | BBVA Compass Stadium, Houston, TX | 16.060 |
| 2019 | 27 augustus | Atlanta United FC | 2-1 | Minnesota United FC | Mercedes-Benz Stadium, Atlanta, GA | 35.709 |
| 2020 | Niet gehouden |
| 2021 | Niet gehouden |
| 2022 | 7 september | Orlando City SC | 3-0 | Sacramento Republic FC | Exploria Stadium, Orlando, FL | 25.527 |
| 2023 | 27 september | Houston Dynamo FC (2) | 2-1 | Inter Miami CF | DRV PNK Stadium, Fort Lauderdale, FL | 20.288 |
| 2024 | 25 september | Los Angeles FC | 3-1 nv | Sporting Kansas City | BMO Stadium, Los Angeles, CA | 22.214 |
| 2025 | 1 oktober | Nashville SC | 2-1 | Austin FC | Q2 Stadium, Austin, TX | 20.738 |