Course
Tres Marias Residential Golf Club
Private club
Champions crowned here
| Year | Championship | Winner |
|---|---|---|
| 2010 | Tres Marias Championship | Ai Miyazato |
| 2009 | Corona Championship | Lorena Ochoa |
| 2008 | Corona Championship | Lorena Ochoa |
| 2007 | Corona Championship | Silvia Cavalleri |
| 2006 | Corona Morelia Championship | Winner not recorded |
| 2005 | Corona Morelia Championship | Carin Koch |