| May 19, 2013 |
Vancouver Whitecaps Reserves |
? |
Portland Timbers Reserves |
| May 19, 2013 |
Portland Thorns FC |
? |
Washington Spirit |
| May 19, 2013 |
Chivas USA |
? |
Real Salt Lake |
| May 19, 2013 |
Houston Dynamo Reserves |
? |
Charleston Battery |
| May 19, 2013 |
D.C. United |
? |
Sporting Kansas City |
| May 19, 2013 |
New York Red Bulls |
? |
Los Angeles Galaxy |
| May 19, 2013 |
San Jose Earthquakes Reserves |
? |
Colorado Rapids Reserves |
| May 19, 2013 |
Seattle Reign FC |
? |
Sky Blue FC |
| May 18, 2013 |
Philadelphia Union |
? |
Chicago Fire |
| May 18, 2013 |
Atlanta Silverbacks |
? |
Carolina RailHawks |