2003 WWBA Pacific Coast Invitational
| Pool Games | ||||
| ABD Bulldogs (1-0) | 4 | Perfect Game USA Royal (0-1) | 2 | |
| Colorado Slammers (1-0) | 11 | Perfect Game USA Gold (0-1) | 3 | |
| All Star Baseball Academy (1-0) | 8 | Inland Terror 2 (0-1) | 0 | |
| Dugout Baseball Club (1-0) | 9 | Orange County Angles (0-1) | 2 | |
| Colorado Slammers (2-0) | 4 | California Diamond Kings (0-1) | 0 | |
| Inland Terror 1 (1-0) | 7 | Perfect Game USA Gold (0-2) | 6 | |
| Orange County Crush (1-0) | 6 | San Jose Lightning (0-1) | 2 | |
| Orange County Angels (1-1) | 7 | Perfect Game USA White (0-1) | 1 | |
| East LA Dodgers (1-0) | 5 | DSA Mustangs (0-1) | 2 | |
| AZ Elite Diamond Jaxx (1-0) | 4 | Dugout Baseball Club (1-1) | 3 | |
| Inland Terror 1 (2-0) | 8 | California Diamond Kings (0-2) | 6 | |
| ABD Bulldogs (2-0) | 2 | San Jose Lightning (0-2) | 0 | |
| Orange County Crush (2-0) | 3 | Perfect Game USA Royal (0-2) | 1 | |
| East LA Dodgers (2-0) | 22 | Inland Terror 2 (0-2) | 2 | |
| AZ Elite Diamond Jaxx (2-0) | 5 | Perfect Game USA White (0-2) | 1 | |
| All Star Baseball Academy (2-0) | 8 | DSA Mustangs (0-2) | 5 | |
| AZ Elite Diamond Jaxx (2-0-1) | 6 | Orange County Angels (1-1-1) | 6 | |
| Dugout Baseball Club (2-1) | 10 | Perfect Game USA White (0-3) | 0 | |
| East LA Dodgers (3-0) | 6 | All Star Baseball Academy (2-1) | 4 | |
| DSA Mustangs (1-2) | 5 | Inland Terror 2 (0-3) | 1 | |
| Colorado Slammers (3-0) | 4 | Inland Terror 1 (2-1) | 1 | |
| California Diamond Kings (1-2) | 7 | Perfect Game USA Gold (0-3) | 0 | |
| Perfect Game USA Royal (1-2) | 8 | San Jose Lightning (0-3) | 6 | |
| ABD Bulldogs (2-0-1) | 5 | Orange County Crush (2-0-1) | 5 | |
| 1st Round Playoffs | ||||
| Perfect Game USA Royal | 8 | Inland Terror 1 | 0 | |
| California Diamond Kings | 14 | Orange County Crush | 1 | |
| ABD Bulldogs | 6 | Perfect Game USA Gold | 1 | |
| Colorado Slammers | 5 | San Jose Lightning | 1 | |
| All Star Baseball Academy | 4 | Orange County Angels | 3 | |
| East LA Dodgers | 6 | Perfect Game USA White | 5 | |
| DSA Mustangs | 5 | Dugout Baseball | 3 | |
| AZ Elite Diamond Jaxx | 7 | Inland Terror 2 | 2 | |
| Quarterfinals | ||||
| Perfect Game USA Royal | 7 | East LA Dodgers | 3 | |
| AZ Elite Diamond Jaxx | 4 | California Diamond Kings | 3 | |
| All Star Baseball Academy | 7 | ABD Bulldogs | 2 | |
| Colorado Slammers | 6 | DSA Mustangs | 4 | |
| Semifinals | ||||
| Perfect Game USA Royal | 7 | AZ Elite Diamond Jaxx | 3 | |
| All Star Baseball Academy | 6 | Colorado Slammers | 4 | |
| Final | ||||
| All Star Baseball Academy | 11 | Perfect Game USA Royal | 2 | |