Only four teams are left in the 2018 Concacaf Champions League.
Toronto FC will face Club America, with the Canadian club hosting the first leg on Tuesday, April 3 at 8 pm ET. Club América will host the second leg one week later, at 10 pm ET on April 10.
Chivas will host the first leg against the Red Bulls on Wednesday, April 4 at 10 pm ET, with Jesse Marsch's side hosting the return leg April 10 at 8 pm ET.
Hosting order in both series was determined by accumulation of points through the Round of 16 and quarterfinal rounds, with América and New York picking up more points in their respective series and as a result hosting the second leg.
Club América have won the tournament twice in the Champions League era (2015, 2016), while the other three semifinalists are looking for their first CCL title.