| Wisconsin Challenge Series Viewing Series Seasons View Also: Drivers - All-Time W - T5 - T10 - Track Lists - Misc. Info on Right |
 |
| Series Overview | |
|---|---|
| Series Founded: 2001 | Series active! |
| Car Style: Late Model | Region: Wisconsin |
| Quick Stats | |
| Most Wins: Nathan Haseleu (10) | Most Titles: Nathan Haseleu & Mark Eswein (3) |
| Number of Races: 81 | Number of Drivers: 376 |
| Project Status: Complete | |
| The series was dormant between 2010 and 2016. | |
| Season | Races | Champion | Margin | Most Wins |
|---|---|---|---|---|
| 2001 | 3 | Mark Eswein | +4 | Kirby Kurth (2) |
| 2002 | 7 | Gary Back | +7 | Seven Drivers (1) |
| 2003 | 10 | Erik Darnell | +96 | Erik Darnell (3) |
| 2004 | 8 | Mark Eswein | +79 | Adam Royle & Charlie Menard (2) |
| 2005 | 9 | Nathan Haseleu | +180 | Nathan Haseleu (3) |
| 2006 | 11 | Nathan Haseleu | +38 | Nathan Haseleu (4) |
| 2007 | 11 | Nathan Haseleu | +39 | Nathan Haseleu (2) |
| 2008 | 6 | Steve Holzhausen | +23 | No repeat winners |
| 2009 | 5 | Mark Eswein | +41 | No repeat winners |
| 2017 | 4 | Chris Weinkauf | +24 | Chris Weinkauf (2) |
| 2018 | 4 | Ryan Farrell | +19 | No repeat winners |
| 2019 | 3 | John Beale | +13 | John Beale (2) |
