| Round of 16 | 25/07/2019 | Athletico Paranaense | - | Boca Juniors | 0:1 | ||||
| Round of 16 | 01/08/2019 | Boca Juniors | - | Athletico Paranaense | 2:0 |
| Round of 16 | 25/07/2019 | Athletico Paranaense | - | Boca Juniors | 0:1 | ||||
| Round of 16 | 01/08/2019 | Boca Juniors | - | Athletico Paranaense | 2:0 |
| Junior Osmar Ignacio Alonso Mujica | |
| Born: | 09.02.1993 |
| Place of birth: |
Asunción, 
Paraguay |
| Nationality: |
Paraguay
|
| Height: | 185 cm |
| Weight: | 77 kg |
| Position(s): | Centre Back Left Back |
| Foot: | left |