1980   
First round  
Pete Walz d. Roger Kuhl, 3-2  
Ron Backinger d. Bob Schnell, 5-4  
Tim Smith d. Dave Dwyer, 6-4  
Mike Jors d. Bob Fisher, 1 up  
Jerry Watson d. Timothy Tudor, 2 up  
Jack Fitzpatrick d. Bill White, 4-2  
Denny Kerwin d. Mike Zuchowski, 4-2  
Dave Rose d. Al Lefere, 5-3  
Bob Zimmerman d. Merle Blackmun, 5-3  
Bob Beer d. Bob Johnston, 2 up  
Jerry Lefere d. David McGuire, 1 up, 20th  
Jim Clark d. D.A. Wiley, 4-3  
Bill Scheele d. Mark Dexter, 5-4  
Jake Drummond d. Ron Roberts, 4-2  
Gary Gauss d. Pat Kerwin, 3-2  
Denny Leutz d. Phil Day, 4-3  
Second round  
Pete Walz d. Ron Backinger, 5-4  
Tim Smith d. Mike Jors, 5-4  
Jerry Watson d. Jack Fitzpatrick, 1 up, 19th  
Denny Kerwin d. Dave Rose, 4-3  
Bob Zimmerman d. Bob Beer, 3-2  
Jerry Lefere d. Jim Clark, 4-3  
Bill Scheele d. Jake Drummond, 6-4  
Gary Gauss d. Denny Leutz, 5-4  
Quarterfinals  
Pete Walz d. Tim Smith, 5-4  
Jerry Watson d. Denny Kerwin, 3-2  
Bob Zimmerman d. Jerry Lefere, 8-7  
Bill Scheele d. Gary Gauss, 2 up  
Semifinals  
Pete Walz d. Jerry Watson, 3-2  
Bob Zimmerman d. Bill Scheele, 4-3  
Finals  
Pete Walz d. Bob Zimmerman, 1 up, 37th  
   
1981  
First round  
Bob Zimmerman d. Ken Smith, 1 up  
Mike Robison d. George Sewell, 4-3  
John Schultz d. Denny Kerwin, 1 up, 20th  
Mike O'Connell d. Pat Dwyer, 2-1  
Roger Kuhl d. John Butterfield, 5-4  
John Monick d. Gene Worsham, 9-8  
Pete Walz d. Dick Loring, 7-6  
Bob Mason d. Pat Kerwin, 3-2  
Tom Tarasiewicz d. Jeff McGilvra, 5-3  
Bob Fisher d. Walt Paszkiet, 4-2  
Calvin Scroggins d. Bill Scheele, 2 up  
Gary Gauss d. Tom Maddalena, 5-3  
Mike Jors d. Jerry Lefere, 5-4  
Royal Lefere d. Jack Fitzpatrick, 2-1  
Jeff VanSchoick d. Jim Nelson, 1 up  
John Cimock d. Larry Kavall, 4-2  
Second round  
Bob Zimmerman d. Mike Robison, 4-3  
John Schultz d. Mike O'Connell, 5-4  
Roger Kuhl d. John Monick, 3-1  
Pete Walz d. Bob Mason, 5-3  
Tom Tarasiewicz d. Bob Fisher, 5-4  
Calvin Scroggins d. Gary Gauss, 1 up  
Mike Jors d. Royal Lefere, 3-2  
Jeff VanSchoick d. John Cimock, 3-2  
Quarterfinals  
Bob Zimmerman d. John Schultz, 3-2  
Roger Kuhl d. Pete Walz, 2 up  
Tom Tarasiewicz d. Calvin Scroggins, 1 up  
Mike Jors d. Jeff VanSchoick, 3-2  
Semifinals  
Bob Zimmerman d. Roger Kuhl, 4-3  
Tom Tarasiewicz d. Mike Jors, 1 up, 20th  
Finals  
Bob Zimmerman d. Tom Tarasiewicz, 6-5  
 
1982
First round  
Bob Zimmerman d. Rich Friedlund, 3-2  
Bob Urschalitz d. Jake Drummond, 2-1  
Jerry Lefere d. Walt Paszkiet, , 7-6  
Royal Lefere d. Roger Kuhl, 3-2  
Merle Blackmun d. John Lundstrom, 1 up  
Dean Bournay d. Bob Beer, 6-4  
Paul Putman d. Jack Fitzpatrick, 1 up, 20th  
George Sewell d. Jerry Schwartz, 5-4  
Pete Walz d. Tim Goble, 8-6  
Pat Dwyer d. Dave Page, 5-4  
Bill Scheele d. Ken Smith, 6-5  
Dane Peterson d. Don Engel Jr., 3-1  
Denny Kerwin d. Dave Swartout, 1 up  
Gil Hopper d. Paul May, 1 up  
Mike Rich d. Jack Wahl, 1 up  
Bob Fisher d. Doug Mitchell, 4-3  
Second round  
Bob Zimmerman d. Bob Urschalitz, 4-3  
Jerry Lefere d. Royal Lefere, 4-3  
Merle Blackmun d. Dean Bournay, 2 up  
Paul Putman d. George Sewell, 1 up  
Pete Walz d. Pat Dwyer, 6-5  
Bill Scheele d. Dane Peterson, 3-2  
Denny Kerwin d. Gil Hopper, 4-3  
Mike Rich d. Bob Fisher, 3-1  
Quarterfinals  
Bob Zimmerman d. Jerry Lefere, 5-4  
Merle Blackmun d. Paul Putman, 1 up  
Pete Walz d. Bill Scheele, 2-1  
Denny Kerwin d. Mike Rich, 1 up, 19th  
Semifinals  
Bob Zimmerman d. Merle Blackmun, 5-4  
Pete Walz d. Denny Kerwin, 5-4  
Finals  
Bob Zimmerman d. Pete Walz, 1 up, 37th  
   
1983
First round  
Don Engel Jr. d. Gil Hopper, 2-1  
Roger Kuhl d. Dave Clark, 2-1  
Ken Smith d. Jeff Pedersen, 3-2  
Lowell Weaver II d. Mike Rich, 3-1  
Mark Stevens d. Dean Bournay, 3-2  
Mike Jors d. Royal Lefere, 2--1  
Fritz Gutchess d. Bill White, 5-3  
Bob Zimmerman d. Gary Jozwiak, 5-4  
Shane Clark d. Howard May, 3-2  
Jack Fitzpatrick d. Chris Pond, 1 up  
Kurt Parker d. Dave O'Neill, 5-3  
Tom Tarasiewicz d. Pat Dwyer, 3-2  
Jerry Lefere d. Dave Swartout, 3-2  
Bill Scheele d. Mike O'Connell, 4-3  
Pete Walz d. Lou White, 5-4  
Rich Friedlund d. Bob Mason, 4-3  
Second round  
Don Engel Jr. d. Roger Kuhl, 1 up  
Ken Smith d. Lowell Weaver II, 1 up  
Mark Stevens d. Mike Jors, 3-2  
Fritz Gutchess d. Bob Zimmerman, 1 up  
Shane Clark d. Jack Fitzpatrick, 4-3  
Kurt Parker d. Tom Tarasiewicz, 5-4
Jerry Lefere d. Bill Scheele, 2-1  
Pete Walz d. Rich Friedlund, 3-2  
Quarterfinals  
Don Engel Jr. d. Ken Smith, 4-3  
Mark Stevens d. Fritz Gutchess, 2-1  
Shane Clark d. Kurt Parker, 2-1  
Jerry Lefere d. Pete Walz, 1 up, 22nd  
Semifinals  
Don Engel Jr. d. Mark Stevens, 3-2  
Shane Clark d. Jerry Lefere, 1 up  
Finals  
Don Engel Jr. d. Shane Clark, 3-2  
   
1984  
First round  
Tom Tarasiewicz d. Jeff Pedersen, forfeit  
Dave Swartout d. Merle Blackmun, 3-2  
Dick Eddy d. Shel Marchewka, 3-2  
Dave Clark d. Steve Anderson, 2-1  
Pete Walz d. Rich Friedlund, 4-3  
Ken Smith d. John Butterfield, 2-1  
Shane Clark d. Al Lefere, 3-2  
Todd Marston d. Pat Dwyer, 1 up, 19th  
Jerry Lefere d. Patrick McHugh, 4-3  
Bill Okley d. Dean Bournay, 2-1  
Jim Nelson d. Bill Jors, 1 up, 20th  
Roger Kuhl d. Don Engel Jr., 3-2  
Kurt Parker d. Bill Tuttle, 2-1  
Mike Jors d. David Kleckner, 3-2  
Bob Zimmerman d. Dane Peterson, 2-1  
Mark Stevens d. Bob Schnell, 2-1  
Second round  
Tom Tarasiewicz d. Dave Swartout, 1 up, 19th  
Dick Eddy d. Dave Clark, 1 up  
Pete Walz d. Ken Smith, 1 up  
Shane Clark d. Todd Marston, 3-2  
Jerry Lefere d. Bill Okley, 1 up  
Jim Nelson d. Roger Kuhl, 1 up  
Kurt Parker d. Mike Jors, 3-2  
Bob Zimmerman d. Mark Stevens, 1 up, 19th  
Quarterfinals  
Tom Tarasiewicz d. Dick Eddy, 4-3  
Pete Walz d. Shane Clark, 3-2  
Jerry Lefere d. Jim Nelson, 5-4  
Kurt Parker d. Bob Zimmerman, 4-2  
Semifinals  
Tom Tarasiewicz d. Pete Walz, 1 up, 22nd  
Jerry Lefere d. Kurt Parker, 2-1  
Finals  
Tom Tarasiewicz d. Jerry Lefere, 4-3  
   
1985  
First round  
Tom Tarasiewicz d. Bob Beer, 5-4  
Billy Willis d. Shane Clark, 1 up  
Jim Clark d. David Bell, 3-1  
Todd Marston d. Bob Gray, 4-2  
Pete Walz d. Bill Tuttle, 1 up  
Jake Drummond d. Sheldon Brafford, 1 up, 19th  
Denny Kerwin d. Bob Zimmerman, forfeit  
Jerry Lefere d. Darrell Haltom, 7-6  
Bob Schnell d. Rodney Wilson, 2 up  
Chris Pond d. Bill Scheele, 2-1  
Jesse Henman d. Mark Stevens, 1 up  
Chris Stageman d. Eric Terrian, forfeit  
Carl Fitts d. Karl Oman, 2-1  
DeWayne Moore d. John Tarpley, 1 up  
Dane Peterson d. Dave Clark, 5-4  
Mike Jors d. Mike Bell, 2 up  
Second round  
Tom Tarasiewicz d. Billy Willis, 2-1  
Jim Clark d. Todd Marston, 5-4  
Pete Walz d. Jake Drummond, 1 up, 20th  
Denny Kerwin d. Jerry Lefere, 1 up, 20th  
Bob Schnell d. Chris Pond, 1 up  
Jesse Henman d. Chris Stageman, 1 up  
Carl Fitts d. DeWayne Moore, 2-1  
Dane Peterson d. Mike Jors, 2-1  
Quarterfinals  
Tom Tarasiewicz d. Jim Clark  
Pete Walz d. Denny Kerwin  
Bob Schnell d. Jesse Henman  
Carl Fitts d. Dane Peterson  
Semifinals  
Tom Tarasiewicz d. Pete Walz, 1 up, 21st  
Bob Schnell d. Carl Fitts, 4-2  
Finals  
Tom Tarasiewicz d. Bob Schnell, 7-6  
   
1986  
First round
Bill Scheele d. Gary Jozwiak, 5-3  
John Cimock d. Jack Fitzpatrick, 1 up, 19th  
Bill Okley d. Walt Paszkiet, 2-1  
John Tarpley d. Steve Anderson, 1 up  
Royal Lefere d. Bill Tuttle, 1 up  
Merle Blackmun d. Eric Terrian, 6-4  
Denny Kerwin d. Chuck Kloack, 5-4  
Gil Hopper d. John Monick, 8-7  
Tom Tarasiewicz d. Bob Johnson, 4-3  
Carl Maino d. Charlie Saines, 4-3  
Pete Walz d. Todd Waldron, 4-3  
Jerry Lefere d. Darrell Haltom, 6-5  
Dave Rose d. Alex Harpowiski, 8-7  
Billy Willis d. Patrick McHugh, 4-3  
Paul Putman d. Jake Drummond, 5-4  
Pete May d. Dave Swartout, 6-5  
Second round  
Bill Scheele d. John Cimock, 5-4  
Bill Okley d. John Tarpley, 1 up, 19th  
Royal Lefere d. Merle Blackmun, 4-2  
Denny Kerwin d. Gil Hopper, 1 up  
Tom Tarasiewicz d. Carl Maino, 9-8  
Pete Walz d. Jerry Lefere, 5-4  
Dave Rose d. Billy Willis, 2-1  
Paul Putman d. Pete May, 3-2  
Quarterfinals  
Bill Scheele d. Bill Okley, 4-2  
Royal Lefere d. Denny Kerwin, 2-1  
Tom Tarasiewicz d. Pete Walz, 1 up, 19th  
Dave Rose d. Paul Putman, 3-1  
Semifinals  
Bill Scheele d. Royal Lefere, 1 up  
Tom Tarasiewicz d. Dave Rose, 4-3  
Finals  
Bill Scheele d. Tom Tarasiewicz, 4-2  
   
1987 
First round  
Jim Clark d. John Monick, 4-3  
John Cimock d. Mike Zuchowski  
Bob Gray d. Tom Hawkins  
Billy Willis d. Jerry Lefere  
Darrell Haltom d. Mark DeNato  
Dave Rose d. Gary Jozwiak, 1up, 19th  
Greg Betts d. Bill Scheele, 3-2  
Steve Anderson d. Merle Blackmun  
Lowell Weaver II d. Tom Tarasiewicz  
Carl Maino d. Wayne Hamal, 1 up  
John Tarpley d. Eric Terrian, 2-1  
Denny Kerwin d. Dane Peterson, 3-1  
Pete Walz d. Bill Tuttle  
Ken Smith d. Bill Okley, 4-2  
Dave Gilpin d. Chuck Minix, 8-7  
Lance Head d. Mark Kurzynowski, 1 up  
Second round  
Jim Clark d. John Cimock  
Bob Gray d. Billy Willis  
Darrell Haltom d. Dave Rose  
Greg Betts d. Steve Anderson  
Lowell Weaver II d. Carl Maino  
John Tarpley d. Denny Kerwin  
Pete Walz d. Ken Smith  
Dave Gilpin d. Lance Head  
Quarterfinals  
Jim Clark d. Bob Gray, 1 up, 20th  
Darrell Haltom d. Greg Betts, 4-3  
Lowell Weaver II d. John Tarpley, 3-1  
Pete Walz d. Dave Gilpin, 3-2  
Semifinals  
Jim Clark d. Darrell Haltom, 3-1  
Lowell Weaver II d. Pete Walz, 1 up, 21st  
Finals  
Jim Clark d. Lowell Weaver II, 3-2  
   
1988  
First round  
Dave Gilpin d. Lance Head, 5-4  
Merle Blackmun d. Harold West, 2-1  
Chuck Kloack d. Bob Leach, 2-1  
Tony DeKroub d. Mike Smith, 2-1  
Phil Marston d. Bob Gray, 5-4  
Pete May d. Andy Lefere, 7-6  
Jerry Lefere d. Jesse Henman, 4-3  
Jamie Piper d. Pat Kerwin, 2 up  
Bob Zimmerman d. Scott Randall, 5-4  
Shane Clark d. Dave Calderone, 2 up  
Lowell Weaver II d. Eric Terrian, 1 up  
Tom Tarasiewicz d. Denny Kerwin, 5-4  
Jim Clark d. Tom Goulish, 3-2  
Greg Stack d. Ken Smith, 2-1  
Dave Rose d. Bill Scheele, 1 up  
Todd Marston d. Jim McUmber, 5-4  
Second round  
Dave Gilpin d. Merle Blackmun, 4-2  
Chuck Kloack d. Tony DeKroub, 1 up  
Phil Marston d. Pete May, 4-3  
Jerry Lefere d. Jamie Piper, 2-1  
Bob Zimmerman d. Shane Clark, 1 up, 20th  
Lowell Weaver II d. Tom Tarasiewicz, 4-3  
Jim Clark d. Greg Stack, 2 up  
Dave Rose d. Todd Marston, 6-5  
Quarterfinals  
Dave Gilpin d. Chuck Kloack, 6-5  
Phil Marston d. Jerry Lefere, 2-1  
Bob Zimmerman d. Lowell Weaver II, 4-3  
Jim Clark d. Dave Rose, 3-2  
Semifinals  
Dave Gilpin d. Phil Marston, 1 up, 19th  
Bob Zimmerman d. Jim Clark, 4-3  
Finals  
Dave Gilpin d. Bob Zimmerman, 4-3  
   
1989  
First round  
Shane Clark d. Darrell Haltom, 7-5  
Jim Goodrich d. Mark DeNato, 1 up, 19th  
Eric Terrian d. Lowell Weaver II, 5-3  
Derek Robison d. John Cimock, 3-2  
Pat Kerwin d. Andy Lefere, 5-3  
Tom Tarasiewicz d. Pat Fitzpatrick, 4-3  
Chris Cronenweth d. Alex Harpowiski, 3-2  
Tony DeKroub d. Dave Swartout, 4-3  
Dave Gilpin d. Merle Blackmun, 6-4  
Bill Scheele d. Chuck Kloack, 4-3  
Jeff Steers d. Tim Carroll, 6-5  
Ken Smith d. Denver Surgener, 6-4  
Jeff Hackett d. Dick Loring, 5-4  
Jim McUmber d. Tom Goulish, 4-3  
Todd Marston d. Dave Calderone, 7-6  
Ken Batterson d. Denny Kerwin, 1 up  
Second round  
Shane Clark d. Jim Goodrich, 1 up  
Eric Terrian d. Derek Robison, 5-4  
Pat Kerwin d. Tom Tarasiewicz, 1 up  
Chris Cronenweth d. Tony DeKroub, 5-4  
Dave Gilpin d. Bill Scheele, 6-4  
Jeff Steers d. Ken Smith, 3-2  
Jeff Hackett d. Jim McUmber, 4-3  
Todd Marston d. Ken Batterson, 1 up  
Quarterfinals  
Shane Clark d. Eric Terrian, 2 up  
Pat Kerwin d. Chris Cronenweth, 3-2  
Dave Gilpin d. Jeff Steers, 4-3  
Jeff Hackett d. Todd Marston, 2-1  
Semifinals  
Shane Clark d. Pat Kerwin, 6-4  
Dave Gilpin d. Jeff Hackett, 3-2  
Finals  
Shane Clark d. Dave Gilpin, 2-1