1. Round | 27/06/2021 | São Paulo FC [U20] | - | Athletico Paranaense [U20] | 1:0 | ||||
3. Round | 04/07/2021 | Bahia - BA [U20] | - | Athletico Paranaense [U20] | 2:2 | ||||
10. Round | 07/08/2021 | Vasco da Gama [U20] | - | Athletico Paranaense [U20] | 0:1 | ||||
17. Round | 24/09/2021 | Athletico Paranaense [U20] | - | Grêmio Porto Alegre [U20] | 4:2 | ||||
18. Round | 04/10/2021 | Corinthians SP [U20] | - | Athletico Paranaense [U20] | 1:1 | ||||
19. Round | 12/10/2021 | Athletico Paranaense [U20] | - | Flamengo RJ [U20] | 1:4 |