| | Heat | Dash | B Feature | A Feature |
|---|
|
|---|
| 5/9/2015 | Plymouth Dirt Track-Sheboygan Co Fair - Plymouth, WI 360 Sprints - Winged: MSA Sprint Car Association Supermodifieds | Results | | Billy (Butch) Hafemann (Supermodifieds) | - | - | - | 4th |
|
| 5/23/2015 | Plymouth Dirt Track-Sheboygan Co Fair - Plymouth, WI 360 Sprints - Winged: MSA Sprint Car Association Supermodifieds | Results | | Billy (Butch) Hafemann (Supermodifieds) | - | - | - | 1st |
|
| 6/6/2015 | Plymouth Dirt Track-Sheboygan Co Fair - Plymouth, WI 360 Sprints - Winged: MSA Sprint Car Association Supermodifieds | Results | | Billy (Butch) Hafemann (Supermodifieds) | - | - | - | 1st |
|
| 6/20/2015 | Plymouth Dirt Track-Sheboygan Co Fair - Plymouth, WI 360 Sprints - Winged: MSA Sprint Car Association Supermodifieds | Results | | Billy (Butch) Hafemann (Supermodifieds) | - | - | - | 3rd |
|
| 7/4/2015 | Plymouth Dirt Track-Sheboygan Co Fair - Plymouth, WI 360 Sprints - Winged: MSA Sprint Car Association Supermodifieds | Results | | Billy (Butch) Hafemann (Supermodifieds) | - | - | - | 2nd |
|
| 8/8/2015 | Plymouth Dirt Track-Sheboygan Co Fair - Plymouth, WI 360 Sprints - Winged: MSA Sprint Car Association Supermodifieds | Results | | Billy (Butch) Hafemann (Supermodifieds) | - | - | - | 6th |
|
| 8/22/2015 | Plymouth Dirt Track-Sheboygan Co Fair - Plymouth, WI 360 Sprints - Winged: MSA Sprint Car Association Supermodifieds | Results | | Billy (Butch) Hafemann (Supermodifieds) | - | - | - | 7th |
|
| 9/12/2015 | Plymouth Dirt Track-Sheboygan Co Fair - Plymouth, WI 360 Sprints - Winged: MSA Sprint Car Association Supermodifieds | Results | | Billy (Butch) Hafemann (Supermodifieds) | - | - | - | 5th |
|