| Year | Champion | Runner-Up | Score |
| 1936 | Clarence Greeman/Herb ? | Clarence Merkel/? Reagan | 6-3 4-6 6-3 |
| 1937 | | | |
| 1938 | | | |
| 1939 | | | |
| 1940 | Clarence Greeman/Don Bickhaus | Lawrence Broemmel/Ken Harney | 6-4 4-6 6-4 |
| 1941 | | | |
| 1942 | | | |
| 1943 | | | |
| 1944 | | | |
| 1945 | | | |
| 1946 | | | |
| 1947 | | | |
| 1948 | | | |
| 1949 | | | |
| 1950 | Dick Eickmeyer/Tyke Miller | Ralph Higgins/Harold Peters | 6-3 2-6 2-6 6-3 7-5 |
| 1951 | Don Bickhaus/Norman Rosen | Dick Eickmeyer/Tyke Miller | |
| 1952 | | | |
| 1953 | Dick Eickmeyer/Lawrence Broemmel | | |
| 1954 | Don Bickhaus/Don Busbey | Dick Eickmeyer/Lawrence Broemmel | 1-6 6-0 4-6 8-6 6-4 |
| 1955 | | | |
| 1956 | NO TOURNAMENT | | |
| 1957 | NO TOURNAMENT | | |
| 1958 | NO TOURNAMENT | | |
| 1959 | NO TOURNAMENT | | |
| 1960 | | | |
| 1961 | | | |
| 1962 | Don Bickhaus/Don Busbey | Robin Pratt/? Hudson | 11-9 4-6 6-3 |
| 1963 | Don Bickhaus/Don Busbey | Dick Vandenboom/Ralph Davis | 6-1 2-6 6-3 |
| 1964 | Don Bickhaus/Don Busbey | Dick Vandenboom/Kent Stickler | 3-6 8-6 6-3 |
| 1965 | Don Bickhaus/Don Busbey | Dick Vandenboom/Bob Weber | 6-4 6-3 |
| 1966 | Don Bickhaus/Don Busbey | Gary Kirlin/Rich Hess | 6-2 6-2 |
| 1967 | Dick Vandenboom/Don Busbey | Dave Romberg/Dennis Mueller | 6-3 1-6 6-3 |
| 1968 | Dave Romberg/Jim Nauert | Dick Vandenboom/Don Busbey | 7-5 3-6 6-1 |
| 1969 | Dick Vandenboom/Don Busbey | Dave Romberg/Jim Nauert | |
| 1970 | | | |
| 1971 | Dave Romberg/Jim Nauert | Mark Schuering/Steve Loos | 10-8 6-3 |
| 1972 | Terry Johnston/Don Busbey | Mark Schuering/Kent Schnack | 6-3 3-6 6-3 |
| 1973 | Mark Schuering/Kent Schnack | Terry Johnston/Don Busbey | 6-4 6-2 |
| 1974 | Mark Schuering/Kent Schnack | Greg Mason/Mike Terry | 2-6 6-1 6-1 |
| 1975 | Greg Mason/Dan/O'Neal | Pat Costigan/Kent Schnack | 4-6 6-0 6-3 |
| 1976 | Greg Mason/Dan/O'Neal | Mike Costigan/Pat Costigan | 6-1 6-3 |
| 1977 | Mark Schuering/Greg Mason | Mike Costigan/Dave Jackson | 6-4 6-3 |
| 1978 | Greg Mason/Bo McLaughlin | Terry Johnston/Dan O'Neal | 6-7 6-3 7-6 |
| 1979 | Mike Costigan/Steve Schneider | Mark Schuering/Terry Johnston | 4-6 7-6 3-0 ret. |
| 1980 | Mike Costigan/Kent Dresher | Terry Johnston/Dan O'Neal | 6-7 6-4 6-3 |
| 1981 | Mike Costigan/Kent Schnack | Terry Johnston/Jeff Morrison | 6-7 6-3 6-2 |
| 1982 | Mark Schuering/Kent Schnack | Kevin Heath/Dave Steigerwalt | 6-2 6-2 |
| 1983 | Dennis Myers/Eric Fleming | Todd Willing/Curt Fauble | 7-5 3-6 3-4 ret. |
| 1984 | Bill LaTour/John Turner | Dennis Myers/Neil Mayfield | 6-3 6-2 |
| 1985 | Dave McDowell/Terry Johnston | Mark Schuering/Kent Schnack | 6-4 6-2 |
| 1986 | Bill LaTour/John Turner | Dennis Myers/Eric Fleming | 6-2 6-1 |
| 1987 | Mark Schuering/Dave McDowell | Bill LaTour/John Turner | 5-7 6-4 6-4 |
| 1988 | Bill LaTour/Robert Hoult | Mark Schuering/Dave McDowell | |
| 1989 | Todd Willing/Timmer Willing | Mark Schuering/Dave McDowell | 6-3 6-2 |
| 1990 | Todd Willing/Craig Grave | Curt Fauble/Dave Fauble | 6-0 6-1 |
| 1991 | Todd Willing/Mark Schuering | Bill LaTour/Craig Grave | 4-6 7-5 6-2 |
| 1992 | Mark Schuering/Dave McDowell | Bill LaTour/Jim Bearden | 6-7 6-4 6-4 |
| 1993 | Timmer Willing/Craig Grave | Curt Fauble/Jim Holtman | 6-3 6-2 |
| 1994 | Bill LaTour/Curt Fauble | Sayeed Ali/Brian Holzgrafe | 6-4 6-2 |
| 1995 | Bill LaTour/Curt Fauble | Todd Willing/Mark Schuering | 6-3 3-6 6-1 |
| 1996 | Bill LaTour/Curt Fauble | Chris Leonard/Bob Mitchell | 3-6 6-3 6-2 |
| 1997 | Todd Willing/Brian Holzgrafe | Chris Leonard/Bob Mitchell | 6-4 6-3 |
| 1998 | Bill LaTour/Curt Fauble | Todd Willing/Brian Holzgrafe | 6-4 5-7 ? |
| 1999 | Curt Fauble/Ryan Schnack | Todd Willing/Brian Holzgrafe | 7-6 6-4 |
| 2000 | Todd Willing/Brian Holzgrafe | Curt Fauble/Ryan Schnack | 6-3 6-4 |
| 2001 | Todd Willing/Sayeed Ali | Bill LaTour/Curt Fauble | |
| 2002 | Todd Willing/Timmer Willing | Curt Fauble/Ryan Schnack | |
| 2003 | Todd Willing/Chris Leonard | Paul Stuart/Srdjan Siljak | 6-0 6-1 |
| 2004 | Bill LaTour/Todd Willing | | |
| 2005 | Bill LaTour/Todd Willing | Gabe Hoener/Sean Justice | |
| 2006 | Todd Willing/Gannon Nicoll | Chris Leonard/Allan Atkins | |
| 2007 | Bill LaTour/Todd Willing | Greg Ruth/Chris Mullen | |
| 2008 | Bill LaTour/Todd Willing | Paul Stuart/Srdjan Siljak | 6-2 6-1 |
| 2009 | Bill LaTour/Todd Willing | Chris Leonard/Allan Atkins | 7-6 6-0 |
| 2010 | Bill LaTour/Todd Willing | Ian Hinkamper/Brian Silverstein | 6-2,6-1 |