*Atlanta Silverbacks 3-2 Rochester Rhinos
| 17.09.2007 | Rochester Rhinos | 1-1 | Atlanta Silverbacks | |
| 15.09.2007 | Atlanta Silverbacks | 2-1 | Rochester Rhinos | |
Carolina Railhawks 0-3 Seattle Sounders *
| 17.09.2007 | Seattle Sounders | 1-0 | Carolina Railhawks | |
| 15.09.2007 | Carolina Railhawks | 0-2 | Seattle Sounders | |
Montreal Impact 3-5 Puerto Rico Islanders *
| 17.09.2007 | Puerto Rico Islanders | 3-0 | Montreal Impact | |
| 15.09.2007 | Montreal Impact | 3-2 | Puerto Rico Islanders | |
Vancouver WC 1-3 Portland Timbers *
| 17.09.2007 | Portland Timbers | 3-0 | Vancouver WC | |
| 15.09.2007 | Vancouver WC | 1-0 | Portland Timbers | |