Dennis Dietzen

1. Paul Meyerhofer2. Dennis Hoeffler3. Dennis Dietzen

Jul 31, 1965P3

1. Smoky Strobel2. Jerry Rausch3. Dennis Dietzen

Aug 21, 1965P1

1. Dennis Dietzen2. Dave Valentyne

1968

May 30, 1968P3

1. Dave Stumpf2. Roger Van Roy3. Dennis Dietzen

Aug 24, 1968P1

1969

Jul 31, 1969P3

Outagamie SpeedwayLate Model

1. Don Selle2. Willie Shoppenhorst3. Dennis Dietzen

1971

Jul 16, 1971P2

Outagamie SpeedwayLate Model

1. Bob Kleinschmidt2. Dennis Dietzen3. Stan Gracylany

Jul 23, 1971P3

Outagamie SpeedwayLate Model

1. Bob Kleinschmidt2. Roger Van Roy3. Dennis Dietzen

Aug 6, 1971P3

Outagamie SpeedwayLate Model

1. Charlie Ewald2. Don Selle3. Dennis Dietzen

Aug 16, 1971P3

Outagamie SpeedwayLate Model

1. Bob Kleinschmidt2. Leroy Arnold3. Dennis Dietzen

1972

Jun 3, 1972P2

Outagamie SpeedwayLate Model

1. Dick Glaser2. Dennis Dietzen3. Ray Dietzen

Jun 10, 1972P2

Outagamie SpeedwayLate Model

1. Dick Glaser2. Dennis Dietzen3. Lyle Diemel

Jun 15, 1972P2

Wisconsin International RacewayLate Model

1. Dick Glaser2. Dennis Dietzen3. Ron Van Roy

Jun 17, 1972P1

Outagamie SpeedwayLate Model

1. Dennis Dietzen2. Dick Glaser3. Stan Riska

Jul 1, 1972P2

Outagamie SpeedwayLate Model

1. Ray Dietzen2. Dennis Dietzen3. Reno Spiegel

Jul 8, 1972P3

Outagamie SpeedwayLate Model

1. Dick Lucht2. Lyle Schultz3. Dennis Dietzen

Jul 15, 1972P3

Outagamie SpeedwayLate Model

1. Erv Schmude2. Dick Glaser3. Dennis Dietzen

Aug 26, 1972P3

Outagamie SpeedwayLate Model

1. Bob Kleinschmidt2. Dick Glaser3. Dennis Dietzen

1973

May 24, 1973P1

Wisconsin International RacewayHobby Stock

Jun 7, 1973P1

1. Dennis Dietzen2. Jerry Krueger3. John Gaffney

Jun 14, 1973P1

1. Dennis Dietzen2. Dave Korth

Jun 16, 1973P3

Outagamie SpeedwayLate Model

1. Bob Kleinschmidt2. Stan Gracylany3. Dennis Dietzen

Jun 28, 1973P1

Wisconsin International RacewayHobby Stock

1. Dennis Dietzen2. Bryce Spoehr3. Bob Warnke

Jun 30, 1973P2

Outagamie SpeedwayLate Model

1. Dow Miller, Jr.2. Dennis Dietzen3. Bob Schroeder

Aug 4, 1973P3

Outagamie SpeedwayLate Model

1. Stan Gracylany2. Dave Thompson3. Dennis Dietzen

Sep 8, 1973P2

Outagamie SpeedwayLate Model

1. J.J. Smith2. Dennis Dietzen3. Bob Schroeder

1974

Jun 20, 1974P2

Outagamie SpeedwayLate Model

1. Dick Glaser2. Dennis Dietzen3. Bryce Spoehr

Jul 20, 1974P1

Outagamie SpeedwayLate Model

1. Dennis Dietzen2. Stan Gracylany3. Paul Lemke

Aug 8, 1974P2

Outagamie SpeedwayLate Model

1. Stan Gracylany2. Dennis Dietzen3. Paul Lemke

Aug 15, 1974P3

Outagamie SpeedwayLate Model

1. Paul Lemke2. Stan Gracylany3. Dennis Dietzen

Aug 29, 1974P2

Outagamie SpeedwayLate Model

1. Stu Nitzke2. Dennis Dietzen

1975

Sep 1, 1975P2

Wisconsin International RacewayHobby Stock

1. Jerry Straube2. Dennis Dietzen3. Paul Lemke

Sep 27, 1975P1

1. Dennis Dietzen2. Bob Schroeder3. Chuck Ostergaard

Sep 28, 1975P1

1. Dennis Dietzen2. Fran Baumgartner3. Roy Bohm

1976

May 6, 1976P1

1. Dennis Dietzen2. Al Laufer3. Gary Wyngaard

May 20, 1976P1

Jun 3, 1976P2

1. Gary Wyngaard2. Dennis Dietzen3. Al Gouleke

Jun 10, 1976P1

1. Dennis Dietzen2. Al Gouleke3. Bill Buschel

Jun 17, 1976P1

1. Dennis Dietzen2. Gary Wyngaard3. Jerry Schneider

Jul 1, 1976P1

1. Dennis Dietzen2. Al Gouleke3. Greg Manor

Jul 8, 1976P1

1. Dennis Dietzen2. Al Gouleke3. Greg Manor

Jul 15, 1976P3

1. Jerry Schneider2. Gary Wyngaard3. Dennis Dietzen

Jul 22, 1976P1

Aug 5, 1976P1

1. Dennis Dietzen2. Dave Klink3. John Bender

Aug 12, 1976P1

1. Dennis Dietzen2. Paul Jochman3. Gary Wyngaard

Sep 12, 1976P3

141 SpeedwayLate Model

1. Dave Bruggink2. Terry Baldry3. Dennis Dietzen

1977

May 1, 1977P1

Seymour SpeedwayLate Model

1. Dennis Dietzen2. Ed Kulka3. Roger Van Roy

May 8, 1977P2

Seymour SpeedwayLate Model

1. Roger Regeth2. Dennis Dietzen3. Dave Bruggink

1978

Aug 1, 1978P3

Leo's Speedway/Winn Co FairLate Model

1. J.J. Smith2. Ted Scharl3. Dennis Dietzen

1980

Jul 3, 1980P2

1. Chuck Grall2. Dennis Dietzen3. Lee Anderson

Jul 31, 1980P3

1. Bryce Spoehr2. Pete Berken3. Dennis Dietzen

Aug 14, 1980P1

1. Dennis Dietzen2. Steve Giese3. Jim Duchow

Aug 21, 1980P2

1. Bryce Spoehr2. Dennis Dietzen3. Jim Duchow

Sep 20, 1980P3

1. Don Anderson2. Gary Laack3. Dennis Dietzen

Sep 21, 1980P2

1. Dave Van Elzen2. Dennis Dietzen3. Chuck Grall

1981

May 28, 1981P2

1. Pete Berken2. Dennis Dietzen3. Todd Tetzlaff

Jun 4, 1981P1

1. Dennis Dietzen2. Bryce Spoehr3. Chuck Grall

Jun 11, 1981P3

1. Pete Berken2. Jim Duchow3. Dennis Dietzen

Jun 18, 1981P1

1. Dennis Dietzen2. Kurt Johnson3. Pete Berken

Aug 20, 1981P2

1. Pete Berken2. Dennis Dietzen3. Chuck Grall

Sep 12, 1981P1

1. Dennis Dietzen2. Jurnee Bennett3. Pete Berken

1982

May 20, 1982P3

1. Steve Giese2. Pete Berken3. Dennis Dietzen

Aug 5, 1982P2

1. Jim Duchow2. Dennis Dietzen3. Steve Giese

Sep 11, 1982P1

1. Dennis Dietzen2. Joe Haferkorn3. Mark Vandenboogard

Sep 19, 1982P2

141 SpeedwaySportsman

1. Don Anderson2. Dennis Dietzen3. Al Goetsch

Sep 26, 1982P3

141 SpeedwaySportsman

1. Don Anderson2. Dave Deicher3. Dennis Dietzen

1983

Jun 2, 1983P1

1. Dennis Dietzen2. Bryce Spoehr3. Dennis Utke

Jul 14, 1983P2

1. Ray Schmoeker2. Dennis Dietzen3. Jerry Schneider

Jul 28, 1983P3

1. Gary Stankevitz2. Mark Vandenboogard3. Dennis Dietzen

Aug 14, 1983P2

1. Roger Otto2. Dennis Dietzen3. Lonnie Lentz

Aug 25, 1983P1

1. Dennis Dietzen2. Jim Duchow3. Jerry Smits

Sep 11, 1983P1

1. Dennis Dietzen2. Gary Stankevitz3. Kurt Johnson

1984

May 26, 1984P3

141 SpeedwaySportsman

1. Jim Duchow2. Kurt Johnson3. Dennis Dietzen

Jun 2, 1984P1

141 SpeedwaySportsman

1. Dennis Dietzen2. Jim Duchow3. Pete Berken

Jun 10, 1984P3

1. Roger Regeth2. Rod Wheeler3. Dennis Dietzen

Jul 21, 1984P2

141 SpeedwaySportsman

1. Gary Stankevitz2. Dennis Dietzen3. Pete Berken

Aug 18, 1984P2

141 SpeedwaySportsman

1. Bill Drumm2. Dennis Dietzen3. Dan Peterman

Aug 23, 1984P2

1. Kurt Johnson2. Dennis Dietzen3. Robin Boegh

Aug 25, 1984P1

141 SpeedwaySportsman

Sep 30, 1984P1

141 SpeedwaySportsman

1. Dennis Dietzen2. John Born3. Ray Schmoeker

1985

May 2, 1985P3

1. Jim Duchow2. Randy Boegh3. Dennis Dietzen

May 5, 1985P1

141 SpeedwayEnduro

May 18, 1985P2

141 SpeedwaySportsman

1. Gary Stankevitz2. Dennis Dietzen3. Tom Raatz

May 23, 1985P2

1. Cliff Ebben2. Dennis Dietzen3. Randy Boegh

May 26, 1985P2

141 SpeedwaySportsman

1. Rick Spoo2. Dennis Dietzen3. Bill Drumm

Jun 6, 1985P3

1. Randy Boegh2. Gary Stankevitz3. Dennis Dietzen

Jun 8, 1985P1

141 SpeedwaySportsman

1. Dennis Dietzen2. Gary Stankevitz3. Al Gouleke

Jun 22, 1985P3

141 SpeedwaySportsman

1. Steve Smits2. Gary Stankevitz3. Dennis Dietzen

Jun 27, 1985P1

1. Dennis Dietzen2. Rod Wheeler3. Pete Berken

Jun 30, 1985P1

Wisconsin International RacewayEnduro

Jul 25, 1985P2

1. Jim Duchow2. Dennis Dietzen3. Rod Wheeler

Aug 10, 1985P3

141 SpeedwaySportsman

1. Ray Schmoeker2. Tom Raatz3. Dennis Dietzen

Sep 7, 1985P2

141 SpeedwaySportsman

1. Steve Smits2. Dennis Dietzen3. Pete Berken

1986

May 8, 1986P2

1. Steve Smits2. Dennis Dietzen3. Rick Spoo

May 22, 1986P1

1. Dennis Dietzen2. Tom Raatz3. Jerry Smits

May 29, 1986P2

1. Bill Fischer2. Dennis Dietzen3. Tom Raatz

Jun 5, 1986P2

1. Rick Spoo2. Dennis Dietzen3. Cliff Ebben

Jun 12, 1986P3

1. Rick Spoo2. Robin Boegh3. Dennis Dietzen

Jul 10, 1986P1

1. Dennis Dietzen2. Robin Boegh3. Cliff Ebben

Jul 17, 1986P3

1. Russ Wagner2. Jack Hardy3. Dennis Dietzen

Aug 7, 1986P3

1. Russ Wagner2. Robin Boegh3. Dennis Dietzen

1987

May 7, 1987P1

1. Dennis Dietzen2. Cliff Ebben3. Jerry Wenzel

May 21, 1987P3

1. Steve Smits2. Jerry Wenzel3. Dennis Dietzen

Jun 4, 1987P1

1. Dennis Dietzen2. Jerry Wenzel3. Rick Spoo

Jul 9, 1987P2

1. Rick Spoo2. Dennis Dietzen3. Rod Wheeler

Jul 16, 1987P1