Athletico/PR U20 3-5 Flamengo/RJ U20 *
| 26.07.2023 | Flamengo/RJ U20 | 4-1 | Athletico/PR U20 | |
| 21.07.2023 | Athletico/PR U20 | 2-1 | Flamengo/RJ U20 | |
Botafogo/RJ U20 3-7 Palmeiras/SP U20 *
| 25.07.2023 | Palmeiras/SP U20 | 4-0 | Botafogo/RJ U20 | |
| 21.07.2023 | Botafogo/RJ U20 | 3-3 | Palmeiras/SP U20 | |
Grêmio/RS U20 2-4 Corinthians/SP U20 *
| 28.07.2023 | Corinthians/SP U20 | 2-1 | Grêmio/RS U20 | |
| 20.07.2023 | Grêmio/RS U20 | 1-2 | Corinthians/SP U20 | |
Internacional/RS U20 0-5 Santos/SP U20 *
| 26.07.2023 | Santos/SP U20 | 3-0 | Internacional/RS U20 | |
| 20.07.2023 | Internacional/RS U20 | 0-2 | Santos/SP U20 | |