First Leg, 26-27 April 2019ES Tunis – TP Mazembe
Referee: Bakary Gassama (GAM, photo)
Assistant Referee 1: Djibril Camara (SEN)
Assistant Referee 2: El Hadji Samba (SEN)
Wydad AC – Mamelodi Sundowns
Referee: Joshua Bondo (BOT)
Assistant Referee 1: Arsenio Marengula (MOZ)
Assistant Referee 2: Souru Phatsoane (LES)
Second Leg, 4 May 2019
TP Mazembe – ES Tunis
Referee: Victor Gomes (RSA)
Assistant Referee 1: Zakhele Siwela (RSA)
Assistant Referee 2: Matheus Kanyanga (NAM)
Mamelodi Sundowns – Wydad AC
Referee: Helder Martins (ANG)
Assistant Referee 1: Jerson Dos Santos (ANG)
Assistant Referee 2: Ivanildo Lopes (ANG)