| Rok | Miasto | Organizator | Zwycięzca | Outstanding Wrestler |
|---|
| 1928 | Ames (State Gymnasium) | Iowa State University | Oklahoma State University | ---- |
| 1929 | Columbus (Ohio Expo Center Coliseum) | Ohio State University | Oklahoma State University | ---- |
| 1930 | State College (Rec Hall) | Pennsylvania State University | Oklahoma State University | ---- |
| 1931 | Providence (Marvel Gymnasium) | Uniwersytet Browna | Oklahoma State University | ---- |
| 1932 | Bloomington (IU Fieldhouse) | Uniwersytet Indiany | Uniwersytet Indiany | Edwin Belshaw (Hoosiers) |
| 1933 | Bethlehem (Taylor Gymnasium) | Lehigh University | Iowa State University
Oklahoma State University | Alan Kelley (Cowboys)
Pat Johnson (Crimson) |
| 1934 | Ann Arbor (Yost Field House) | Uniwersytet Michigan | Oklahoma State University | Ben Bishop (Mountain Hawks) |
| 1935 | Bethlehem (Taylor Gymnasium) | Lehigh University | Oklahoma State University | Ross Flood (Cowboys) |
| 1936 | Lexington (Doremus Gymnasium) | Washington and Lee University | University of Oklahoma | Wayne Martin (Sooners) |
| 1937 | Terre Haute (Teacher's College Gymnasium) | Indiana State University | Oklahoma State University | Stanley Hensen (Cowboys) |
| 1938 | State College (Rec Hall) | Pennsylvania State University | Oklahoma State University | Joe McDaniels (Cowboys) |
| 1939 | Lancaster (Mayser Physical Education Center) | Franklin & Marshall College | Oklahoma State University | Dale Hanson (Golden Gophers) |
| 1940 | Champaign (Huff Gymnasium) | Uniwersytet Illinois | Oklahoma State University | Dan Nichols (Wolverines) |
| 1941 | Bethlehem (Taylor Gymnasium) | Lehigh University | Oklahoma State University | Al Whitehurst (Cowboys) |
| 1942 | East Lansing (Jenison Fieldhouse) | Michigan State University | Oklahoma State University | David Arndt (Cowboys) |
| 1946 | Stillwater (Gallagher Hall) | Oklahoma State University | Oklahoma State University | Gerald Leeman (Panthers) |
| 1947 | Champaign (Huff Gymnasium) | Uniwersytet Illinois | Cornell College | Bill Koll (Panthers) |
| 1948 | Bethlehem (Taylor Gymnasium) | Lehigh University | Oklahoma State University | Bill Koll (Panthers) |
| 1949 | Fort Collins (South College Gymnasium) | Colorado State University | Oklahoma State University | Charles Hetrick (Cowboys) |
| 1950 | Cedar Falls (West Gymnasium) | University of Northern Iowa | University of Northern Iowa | Anthony Gizoni (Yellow Jackets) |
| 1951 | Bethlehem (Taylor Gymnasium) | Lehigh University | University of Oklahoma | Walter Romanowski (Rams) |
| 1952 | Fort Collins (South College Gymnasium) | Colorado State University | University of Oklahoma | Tommy Evans (Sooners) |
| 1953 | State College (Rec Hall) | Pennsylvania State University | Penn State University | Frank Bettucci (Big Red) |
| 1954 | Norman (McCasland Field House) | University of Oklahoma | Oklahoma State University | Tommy Evans (Sooners) |
| 1955 | Ithaca (Barton Hall) | Uniwersytet Cornella | Oklahoma State University | Edward Eichelberger (Mountain Hawks) |
| 1956 | Stillwater (Gallagher Hall) | Oklahoma State University | Oklahoma State University | Danny Hodge (Sooners) |
| 1957 | Pittsburgh (Fitzgerald Field House) | University of Pittsburgh | University of Oklahoma | Danny Hodge (Sooners) |
| 1958 | Laramie (War Memorial Fieldhouse) | University of Wyoming | Oklahoma State University | Dick Delgado (Sooners) |
| 1959 | Iowa City (Iowa Field House) | University of Iowa | Oklahoma State University | Ron Gray (Cyclones) |
| 1960 | College Park (Cole Field House) | University of Maryland | University of Oklahoma | Dave Auble (Big Red) |
| 1961 | Corvallis (Oregon State Coliseum) | Oregon State University | Oklahoma State University | E. Gray Simons (Bald Eagles) |
| 1962 | Stillwater (Gallagher Hall) | Oklahoma State University | Oklahoma State University | E. Gray Simons (Bald Eagles) |
| 1963 | Kent (Memorial Gym) | Kent State University | University of Oklahoma | Mickey Martin (Sooners) |
| 1964 | Ithaca (Barton Hall) | Uniwersytet Cornella | Oklahoma State University | Dean Lahr (Buffaloes) |
| 1965 | Laramie (War Memorial Fieldhouse) | University of Wyoming | Iowa State University | Yōjirō Uetake (Cowboys) |
| 1966 | Ames (Iowa State Armory) | Iowa State University | Oklahoma State University | Yōjirō Uetake (Cowboys) |
| 1967 | Kent (Memorial Gym) | Kent State University | Michigan State University | Rick Sanders (Vikings) |
| 1968 | State College (Rec Hall) | Pennsylvania State University | Oklahoma State University | Dwayne Keller (Cowboys) |
| 1969 | Provo (Smith Fieldhouse) | Uniwersytet Brighama Younga | Iowa State University | Dan Gable (Cyclones) |
| 1970 | Evanston (Welsh–Ryan Arena) | Northwestern University | Iowa State University | Larry Owings (Huskies) |
| 1971 | Auburn (Memorial Coliseum) | Auburn University | Oklahoma State University | Darrell Keller (Cowboys) |
| 1972 | College Park (Cole Field House) | University of Maryland | Iowa State University | Wade Schalles (Golden Eagles) |
| 1973 | Seattle (Hec Edmundson Pavilion) | University of Washington | Iowa State University | Greg Strobel (Beavers) |
| 1974 | Ames (Hilton Coliseum) | Iowa State University | University of Oklahoma | Floyd Hitchcock (Huskies) |
| 1975 | Princeton (Jadwin Gymnasium) | Uniwersytet Princeton | University of Iowa | Mike Frick (Mountain Hawks) |
| 1976 | Tucson (McKale Center) | Uniwersytet Arizony | University of Iowa | Chuck Yagla (Hawkeyes) |
| 1977 | Norman (McCasland Field House) | University of Oklahoma | Iowa State University | Nick Gallo (Pride) |
| 1978 | College Park (Cole Field House) | University of Maryland | University of Iowa | Mark Churella (Wolverines) |
| 1979 | Ames (Hilton Coliseum) | Iowa State University | University of Iowa | Bruce Kinseth (Hawkeyes) |
| 1980 | Corvallis (Oregon State Coliseum) | Oregon State University | University of Iowa | Howard Harris (Beavers) |
| 1981 | Princeton (Jadwin Gymnasium) | Uniwersytet Princeton | University of Iowa | Gene Mills (Orange) |
| 1982 | Ames (Hilton Coliseum) | Iowa State University | University of Iowa | Mark Schultz (Sooners) |
| 1983 | Norman & Stillwater (McCasland Field House, Gallagher Hall) | Oklahoma & Oklahoma State | University of Iowa | Mike Sheets (Cowboys) |
| 1984 | Princeton (Brendan Byrne Arena) | Uniwersytet Princeton | University of Iowa | Jim Zalesky (Hawkeyes) |
| 1985 | Norman & Stillwater (McCasland FH, Gallagher Hall) | Oklahoma & Oklahoma State | University of Iowa | Barry Davis (Hawkeyes) |
| 1986 | Iowa City (Carver–Hawkeye Arena) | University of Iowa | University of Iowa | Marty Kistler (Hawkeyes) |
| 1987 | College Park (Cole Field House) | University of Maryland | Iowa State University | John Smith (Sooners) |
| 1988 | Ames (Hilton Coliseum) | Iowa State University | Arizona State University | Scott Turner (Wolfpack) |
| 1989 | Norman & Stillwater (McCasland FH, Gallagher IA) | Oklahoma & Oklahoma State | Oklahoma State University | Tim Krieger (Cyclones) |
| 1990 | College Park (Cole Field House) | University of Maryland | Oklahoma State University | Chris Barnes (Cowboys) |
| 1991 | Iowa City (Carver–Hawkeye Arena) | University of Iowa | University of Iowa | Jeff Prescott (Nittany Lions) |
| 1992 | Norman & Stillwater (McCasland FH, Gallagher IA) | Oklahoma & Oklahoma State | University of Iowa | Tom Brands (Hawkeyes) |
| 1993 | Ames (Hilton Coliseum) | Iowa State University | University of Iowa | Terry Steiner (Hawkeyes) |
| 1994 | Chapel Hill (Dean Smith Center) | University of North Carolina | Oklahoma State University | Pat Smith (Cowboys) |
| 1995 | Iowa City (Carver–Hawkeye Arena) | University of Iowa | University of Iowa | T.J. Jaworsky (Tar Heels) |
| 1996 | Minneapolis (Williams Arena) | Uniwersytet Minnesoty | University of Iowa | Les Gutches (Beavers) |
| 1997 | Cedar Falls (UNI-Dome) | University of Northern Iowa | University of Iowa | Lincoln McIlravy (Hawkeyes) |
| 1998 | Cleveland (CSU Convocation Center) | Cleveland State University | University of Iowa | Joe Williams (Hawkeyes) |
| 1999 | State College (Bryce Jordan Center) | Pennsylvania State University | University of Iowa | Cael Sanderson (Cyclones) |
| 2000 | Saint Louis (Kiel Center) | ---- | University of Iowa | Cael Sanderson (Cyclones) |
| 2001 | Iowa City (Carver–Hawkeye Arena) | University of Iowa | Uniwersytet Minnesoty | Cael Sanderson (Cyclones) |
| 2002 | Albany (Pepsi Arena) | ---- | Uniwersytet Minnesoty | Cael Sanderson (Cyclones) |
| 2003 | Kansas City (Kemper Arena) | ---- | Oklahoma State University | Eric Larkin (Sun Devils) |
| 2004 | Saint Louis (Savvis Center) | ---- | Oklahoma State University | Jesse Jantzen (Crimson) |
| 2005 | Saint Louis (Savvis Center) | ---- | Oklahoma State University | Greg Jones (Mountaineers) |
| 2006 | Oklahoma City (Ford Center) | ---- | Oklahoma State University | Ben Askren (Tigers) |
| 2007 | Auburn Hills (The Palace of Auburn Hills) | ---- | Uniwersytet Minnesoty | Derek Moore (Aggies) |
| 2008 | Saint Louis (Scottrade Center) | ---- | University of Iowa | Brent Metcalf (Hawkeyes) |
| 2009 | Saint Louis (Scottrade Center) | ---- | University of Iowa | Darrion Caldwell (Wolfpack) |
| 2010 | Omaha (Qwest Center Omaha) | ---- | University of Iowa | Jayson Ness (Gophers) |
| 2011 | Filadelfia (Wells Fargo Center) | ---- | Penn State University | Anthony Robles (Sun Devils) |
| 2012 | Saint Louis (Scottrade Center) | ---- | Penn State University | David Taylor (Nittany Lions) |
| 2013 | Des Moines (Wells Fargo Arena) | ---- | Penn State University | Kyle Dake (Big Red) |
| 2014 | Oklahoma City (Chesapeake Energy Arena) | ---- | Penn State University | David Taylor (Nittany Lions) |
| 2015 | Saint Louis (Scottrade Center) | ---- | Ohio State University | Logan Stieber (Buckeyes) |
| 2016 | Nowy Jork (Madison Square Garden) | ---- | Penn State University | Kyle Snyder (Buckeyes) |
| 2017 | Saint Louis (Scottrade Center) | ---- | Penn State University | Zain Retherford (Nittany Lions) |
| 2018 | Cleveland (Quicken Loans Arena) | ---- | Penn State University | Bo Nickal (Nittany Lions) |
| 2019 | Pittsburgh (PPG Paints Arena) | ---- | Penn State University | Mekhi Lewis (Hokies) |
| 2020 | Minneapolis (U.S. Bank Stadium) | Pandemia COVID-19 - zawody odwołane | ---- | ---- |
| 2021 | Saint Louis (Enterprise Center) | ---- | University of Iowa | Shane Griffith (Cardinal) |
| 2022 | Detroit (Little Caesars Arena) | ---- | Penn State University | Gable Steveson (Golden Gophers) |
