| Group H | 22/04/2021 | Grêmio Porto Alegre | - | La Equidad | 2:1 | ||||
| Group H | 30/04/2021 | Lanús | - | Grêmio Porto Alegre | 1:2 | ||||
| Group H | 13/05/2021 | Grêmio Porto Alegre | - | Lanús | 3:1 |  |
| Group H | 22/04/2021 | Grêmio Porto Alegre | - | La Equidad | 2:1 | ||||
| Group H | 30/04/2021 | Lanús | - | Grêmio Porto Alegre | 1:2 | ||||
| Group H | 13/05/2021 | Grêmio Porto Alegre | - | Lanús | 3:1 | |
| Matheus Henrique de Souza | |
| Born: | 19.12.1997 |
| Place of birth: |
São Paulo, 
Brazil |
| Nationality: |
Brazil
|
| Height: | 175 cm |
| Weight: | 71 kg |
| Position(s): | Central Midfielder Defensive Midfielder |
| Foot: | right |