| Group G | 04/05/2023 | Gimnasia de La Plata | - | Goiás - GO | 0:2 | ||||
| Group G | 23/05/2023 | Gimnasia de La Plata | - | Santa Fe | 1:0 |  |
| Group G | 04/05/2023 | Gimnasia de La Plata | - | Goiás - GO | 0:2 | ||||
| Group G | 23/05/2023 | Gimnasia de La Plata | - | Santa Fe | 1:0 | |
| Leandro Juan Hugo Mamut | |
| Born: | 31.12.2003 |
| Place of birth: |
La Plata, Buenos Aires, 
Argentina |
| Nationality: |
Argentina
|
| Height: | 178 cm |
| Weight: | 69 kg |
| Position(s): | Offensive Midfielder Central Midfielder |
| Foot: | right |