Copa Libertadores – Quarter-finals (First Leg)

19 May 2015
Emelec – Tigres
Referee: Fernando Rapallini (ARG, photo)
Assistant Referee 1: Gustavo Rossi (ARG)
Assistant Referee 2: Christian Navarro (ARG)
Fourth Official: Pablo Diaz (ARG)
Referee Observer: Rogger Zambrano (ECU)

20 May 2015
Santa Fe – Internacional
Referee: Nestor Pitana (ARG)
Assistant Referee 1: Hernan Maidana (ARG)
Assistant Referee 2: Juan Belatti (ARG)
Fourth Official: Jorge Baliño (ARG)
Referee Observer: Otalvaro Polanco (COL)

21 May 2015
Guaraní – Racing

Referee: Sandro Ricci (BRA)
Assistant Referee 1: Emerson De Carvalho (BRA)
Assistant Referee 2: Fabio Pereira (BRA)
Fourth Official: Anderson Daronco (BRA)
Referee Observer: Ubaldo Aquino (PAR)

River Plate – Cruzeiro
Referee: Enrique Osses (CHI)
Assistant Referee 1: Carlos Astroza (CHI)
Assistant Referee 2: Marcelo Barraza (CHI)
Fourth Official: Jorge Osorio (CHI)
Referee Observer: Carlos Coradina (ARG)