CONCACAF Champions League – Group Stage (Matchday 4)

15 September 2015
DC United – Arabe Unido
Referee: Sherwin Moore (GUY, photo)
Assistant Referee 1: Venton Mars (GUY)
Assistant Referee 2: Trevor Porter (GUY)
Fourth Official: Sherwin Johnson (GUY)

Santa Tecla – Real Salt Lake
Referee: Leo Clarke (LCA)
Assistant Referee 1: Sean Thompson (BAH)
Assistant Referee 2: Jeremy Holland (BAH)
Fourth Official: Wilson Da Costa (BAH)

16 September 2015
W Connection – Saprissa
Referee: Hector Rodriguez (HON)
Assistant Referee 1: Christian Ramirez (HON)
Assistant Referee 2: Walter Lopez (HON)
Fourth Official: Melvin Matamoros (HON)

Walter Ferretti – Club America
Referee: Walter Quesada (CRC)
Assistant Referee 1: Octavio Jara (CRC)
Assistant Referee 2: Warner Castro (CRC)
Fourth Official: Ricardo Montero (CRC)

Vancouver Whitecaps – CD Olimpia
Referee: Jeffrey Solis (CRC)
Assistant Referee 1: Osvaldo Luna (CRC)
Assistant Referee 2: Juan Mora (CRC)
Fourth Official: Henry Bejarano (CRC)

17 September 2015
Central FC – Comunicaciones
Referee: David Gantar (CAN)
Assistant Referee 1: Garnet Page (JAM)
Assistant Referee 2: Philippe Briere (CAN)
Fourth Official: Mathieu Bourdeau (CAN)

Isidro Metapan – Herediano
Referee: Roberto Garcia (MEX)
Assistant Referee 1: Alberto Morin (MEX)
Assistant Referee 2: Marcos Quintero (MEX)
Fourth Official: Jorge Rojas (MEX)

Queretaro – Verdes FC
Referee: Elmer Bonilla (SLV)
Assistant Referee 1: Douglas Bermudez (SLV)
Assistant Referee 2: Geovany Garcia (SLV)
Fourth Official: Marlon Mejia (SLV)