Aggregate: DC 2, Houston 4

Garcia 34'
Boskovic 83'

D.C. UNITED: Hamid; Russell, Jakovic, Dudar (De Rosario 62'), Korb; Boskovic, Saragosa (Neal 46'), Kitchen, DeLeon; Santos, Pajoy (Salihi 57')

HOUSTON DYNAMO: Hall; Sarkodie, Boswell, Hainault, Ashe; Garcia, Moffat, R. Clark, Davis (c); Bruin, Kandji