13 Jun 2013, Thu - 4th Round
Toyota Park, Bridgeview, Illinois	Chicago Fire	2 : 1	Columbus Crew	Info
JELD-WEN Field, Portland, Oregon	Portland Timbers	2 : 0	Tampa Bay Rowdies	Info
Rio Tinto Stadium, Sandy, Utah	Real Salt Lake	5 : 2	Charleston Battery	Info
FC Dallas Stadium, Frisco, Texas	Dallas	3 : 0	Houston Dynamo	Info
Sporting Park, Kansas City, Kansas	Sporting KC	0 : 1	Orlando City	Info
Soldiers Field Soccer Stadium, Cambridge, Massachusetts	New England	4 : 2	New York RB	Info
WakeMed Soccer Park, Cary, North Carolina	Carolina RailHawks	3 : 1	Chivas USA	Info
Maryland SoccerPlex, Germantown, Maryland	DC United	3 : 1	Philadelphia Union	Info
30 May 2013, Thu - 3rd Round
JELD-WEN Field, Portland, Oregon	Portland Timbers	5 : 1	Wilmington Hammerheads	Info
BBVA Compass Stadium, Houston, Texas	Houston Dynamo	2 : 0	Tucson	Info
Columbus Crew Stadium, Columbus, Ohio	Columbus Crew	2 : 1	Dayton Dutch Lions	Info
Red Bull Arena, Harrison, New Jersey	New York RB	2 : 0	Reading United	Info
Progress Energy Park, St. Petersburg, Florida	Tampa Bay Rowdies	1 : 0	Seattle Sounders	Info
WakeMed Soccer Park, Cary, North Carolina	Carolina RailHawks	2 : 0	LA Galaxy	Info
Winthrop University Soccer Complex, Rock Hill, South Carolina	Charlotte Eagles	0 : 2	Chicago Fire	Info
29 May 2013, Wed - 3rd Round
Titan Stadium, Fullerton, California	Los Angeles Blues	1 : 2	Chivas USA	Info
Rio Tinto Stadium, Sandy, Utah	Real Salt Lake	3 : 2	Atlanta Silverbacks	Info
Sporting Park, Kansas City, Kansas	Sporting KC	2 : 0	Des Moines Menace	Info
Sahlen's Stadium, Rochester, New York	Rochester Rhinos	1 : 5	New England	Info
Blackbaud Stadium, Charleston, South Carolina	Charleston Battery	1 : 0	SJ Earthquakes	Info
Lockhart Stadium, Fort Lauderdale, Florida	Fort Lauderdale Strikers	0 : 2	Dallas	Info
Florida Citrus Bowl, Orlando, Florida	Orlando City	3 : 1	Colorado Rapids	Info
PPL Park, Chester, Pennsylvania	Philadelphia Union	2 : 1	Ocean City Nor'easters	Info
City Stadium, Richmond, Virginia	Richmond Kickers	0 : 0	DC United	Info
22 May 2013, Wed - 2nd Round
JELD-WEN Field, Portland, Oregon	Portland Timbers II	0 : 1	Charleston Battery	Info
Titan Stadium, Fullerton, California	Los Angeles Blues	5 : 1	Ventura County Fusion	Info
Elizabeth Lyle Robbie Stadium, Saint Paul, Minnesota	Minnesota United	0 : 1	Des Moines Menace	Info
House Park, Austin, Texas	Austin Aztex	0 : 2	Wilmington Hammerheads	Info
Toyota Field, San Antonio, Texas	San Antonio Scorpions	2 : 2	Tucson	Info
Sahlen's Stadium, Rochester, New York	Rochester Rhinos	1 : 0	Portland Phoenix	Info
Plant City Stadium, Plant City, Florida	VSI Tampa Bay	1 : 2	Tampa Bay Rowdies	Info