| 2027 | Dow Championship | LPGA Tour | — | USD 3,300,000 |
| 2026 | Dow Championship | LPGA Tour |  Gina Kim/Yana Wilson | USD 3,300,000 |
| 2025 | Dow Championship | LPGA Tour |  Somi Lee/Jin Hee Im | USD 3,300,000 |
| 2024 | Dow Championship | LPGA Tour |  Jeeno Thitikul/Ruoning Yin | USD 3,000,000 |
| 2023 | Dow Great Lakes Bay Invitational | LPGA Tour | Elizabeth Szokol/Cheyenne Knight | USD 2,700,000 |
| 2022 | Dow Great Lakes Bay Invitational | LPGA Tour | Jennifer Kupcho/Lizette Salas | USD 2,500,000 |
| 2021 | Dow Great Lakes Bay Invitational | LPGA Tour | Moriya Jutanugarn/Ariya Jutanugarn | USD 2,300,000 |
| 2019 | Dow Great Lakes Bay Invitational | LPGA Tour | Jasmine Suwannapura/Cydney Clanton | USD 2,000,000 |
| 2014 | WNB Golf Classic | Korn Ferry Tour | Andrew Putnam | USD 600,000 |
| 2013 | WNB Golf Classic | Korn Ferry Tour | Alex Aragon | USD 600,000 |
| 2012 | WNB Golf Classic | Korn Ferry Tour | Luke Guthrie | USD 550,000 |
| 2011 | WNB Golf Classic | Korn Ferry Tour |  Danny Lee | USD 525,000 |
| 2010 | WNB Golf Classic | Korn Ferry Tour | Nate Smith | USD 525,000 |
| 2009 | WNB Golf Classic | Korn Ferry Tour | Garrett Willis | USD 525,000 |
| 2008 | WNB Golf Classic | Korn Ferry Tour |  Marc Leishman | USD 525,000 |
| 2007 | WNB Golf Classic | Korn Ferry Tour | Brad Adamonis | USD 475,000 |
| 2006 | Permian Basin Charity Golf Classic | Korn Ferry Tour | Brandt Snedeker | USD 475,000 |
| 2005 | Permian Basin Charity Golf Classic | Korn Ferry Tour | Kris Cox | USD 475,000 |
| 2004 | Permian Basin Charity Golf Classic | Korn Ferry Tour | Charley Hoffman | USD 450,000 |
| 2003 | Permian Basin Charity Golf Classic | Korn Ferry Tour | D.J. Brigman | USD 450,000 |
| 2002 | Permian Basin Open | Korn Ferry Tour | Tag Ridings | USD 425,000 |