CONMEBOL Copa Sudamericana – Round of 16 (Matchday 2)

18-20 September 2018

Santa Fe – Millonarios
Referee: Fernando Rapallini (ARG, photo)
Assistant Referee 1: Diego Bonfa (ARG)
Assistant Referee 2: Christian Navarro (ARG)
Fourth Official: Fernando Espinoza (ARG)
Referee Assessor: Imer Machado (COL)

Caracas – Atletico Paranaense
Referee: Andres Rojas (COL)
Assistant Referee 1: Eduardo Diaz (COL)
Assistant Referee 2: Humberto Clavijo (COL)
Fourth Official: Carlos Betancur (COL)
Referee Assessor: Carlos Herrera (ECU)

Deportivo Cali – LDU Quito
Referee: Diego Haro (PER)
Assistant Referee 1: Victor Raez (PER)
Assistant Referee 2: Coty Carrera (PER)
Fourth Official: Michael Espinoza (PER)
Referee Assessor: Sergio Cristiano (BRA)

Deportivo Cuenca – Fluminense
Referee: Alexis Herrera (VEN)
Assistant Referee 1: Carlos Lopez (VEN)
Assistant Referee 2: Jorge Urrego (VEN)
Fourth Official: Juan Soto (VEN)
Referee Assessor: Claudio Puga (CHI)

Bahia – Botafogo
Referee: Piero Maza (CHI)
Assistant Referee 1: Christian Schiemann (CHI)
Assistant Referee 2: Claudio Rios (CHI)
Fourth Official: Eduardo Gamboa (CHI)
Referee Assessor: Nilson Moncao (BRA)