First, on Tuesday, Tigres UANL will host the Vancouver Whitecaps, before Pachuca travels to take on FC Dallas on Wednesday.
The semifinals are a total-goals, aggregate-score series. Away goals are tiebreakers. Should the aggregate and away goals be tied at the end of the second leg, the games will advance to extra time and then penalties if needed.
All times Eastern, home team listed first.
CONCACAF Champions League – Semifinals, First Legs
Tuesday, March 14
Tigres UANL vs Vancouver – 10:00 PM – Galavision / FuboTV
Wednesday, March 15
FC Dallas vs Pachuca – 8:00 PM – Univision Deportes / FuboTV