| Year | Professional | Amateur |
| 1956 | Harold Swanzy | |
| 1957 | Gene Root | Merle Backlund |
| 1958 | Kenneth Wright | Merle Backlund |
| 1959 | Merle Backlund | Dale Douglas |
| 1960 | Bill Bisdorf | Al Benefiel |
| 1961 | Jim Owen | Lew Lepore |
| 1962 | Bill Blanton | Milt Klungness |
| 1963 | John Dear | James O'Brien |
| 1964 | Ted Hart | Jim Hardy |
| 1965 | Ted Hart | Jim Marshall |
| 1966 | Al Benefiel | Dick Haden |
| 1967 | Pat Rea | Milt Klungness Jr |
| 1968 | John Jacobs | Bud Kobel |
| 1969 | Jim Marshall | Greg Harmon |
| 1970 | Ray Bostich | Bill Christ |
| 1971 | Al Benefiel | Tim Brauch |
| 1972 | Tom Olson | Larry Winchester |
| 1973 | Milt Klungness Jr | Bill Christ |
| 1974 | Rick Terrell | Steve LeDonne |
| 1975 | Mel Curci | Steve Conwell |
| 1976 | Rick Terrell | Spike Baker |
| 1977 | Gene Torres | Chris Nordling |
| 1978 | Jim Marshall | Mike Eggling |
| 1979 | Jim Marshall | Duwayne Lewis |
| 1980 | Ron Vlosich | Jeff George |
| 1981 | Tim Brauch | John McGonagill |
| 1982 | Tom Nosewicz | John McGonagill |
| 1983 | Jim Blair | Dave Holobaugh |
| 1984 | Jim Blair | Randy Winn |
| 1985 | Mike Morley | Douglas Wherry |
| 1986 | Larry Webb | Gary Craft |
| 1987 | Larry Webb | Craig Reed |
| 1988 | Steve Gotche | David McCleave |
| 1989 | Mike Schuchart | Don Abbott |
| 1990 | Jim Blair | Brett Dean |
| 1991 | Mike Morley | Don Abbott - Scott Peterson - Shawn Haberstroh |
| 1992 | Gregg Jones | Dave Balling |
| 1993 | Tom Woodard | Jonathan Baker |
| 1994 | Barry Consor | Jason Allen |
| 1995 | Barry Consor | Bill Fowler |
| 1996 | Shawn Haberstroh | Duwayne Lewis |
| 1997 | Jeff Klein | Craig Marsh |
| 1998 | Mike Northern | Craig Reasoner |
| 1999 | Jason Allen | Anthony Giarratano |
| 2000 | Travis Williams | Ryan Prew |
| 2001 | Travis Williams | Bill Fowler |
| 2002 | Matt Schalk | Anthony Giarratano |
| 2003 | Steve Schneiter | Bill Fowler |
| 2004 | Steve Schneiter | John Hornbeck |
| 2005 | Jeff Klein | Keegan Bradley |
| 2006 | Kane Webber | Michael May |
| 2007 | Luke Antonelli | Klinton Krieger - Justin Howell |
| 2008 | Travis Williams | Josh Creel |
| 2009 | Mike Northern | Justin Howell |
| 2010 | Nathan Lashley | Gabe Maier |
| 2011 | Kane Webber | Kamrin Allen |
| 2012 | Brad Bessler | Andrew Moore - Matt Bateman |
| 2013 | Matt Rutledge | Austin Dean |
| 2014 | Collin Pratt | John Hornbeck |
| 2015 | Nick Mason | Quintin Pope |
| 2016 | Kane Webber | Quintin Pope |
| 2017 | David Oraee |
Glenn Workman |
| 2018 | Geoff Keffer |
John Murdock* (Wyoming Open Champion) |
| 2019 | Josh Radcliff |
Kirby Coe-Kirkham - Blake Danni |
| 2020 | Kent Hagen | Easton Paxton |