The U.S. Open is one of three tournaments sponsored by the USLBA:
| National Championships |
North American Challenge |
U.S. Open |
|---|
This annual international event will be conducted by the Southwest Division until 2014. It is open to all World Bowls members (USLBA members are also World Bowls members).
Prior to 2008, this tournament was know as the "National Open".
For details of the 2012 event, visit the U.S. Open website.
| Singles | Pairs | Fours | ||
| Men | 1 | M. Siddall | F. DeVries, D. Mijnheimer | M. Siddall, L. Dion J. Regan, I. Ho |
| 2 | B. Brault | R. Stadnyk, W. Wright | T. Baer, R. Teske, C. Davis, A. Zangl |
|
| Women | 1 | K. Heiser |
J. Roney, L. Hitchcock | K. Spangler, P. Cronshaw A. Nunes, C. Fossati |
| 2 | D. McSparran | C. Herbert, M. Chan | K. McKerihen, L. Seed S. Battles, H. Battles |
|
The Open follows World Bowls and USLBA Laws (visit the Laws link).
Click here for a list of former winners. The list includes names of women & men and the U.S. division or nation they represented.