| 2026-05-29 | Velo Clube U20 v Bandeirante U20 | 0–0 | Regular Season - 1 |
| 2026-06-05 | Bandeirante U20 v São Caetano U20 | 2–1 | Regular Season - 2 |
| 2026-06-13 | São Paulo U20 v Bandeirante U20 | 4–0 | Regular Season - 3 |
| 2026-06-26 | Bandeirante U20 v Oeste U20 | 1–2 | Regular Season - 4 |
| 2026-07-03 | Desportivo Brasil U20 v Bandeirante U20 | 1–0 | Regular Season - 5 |
| 2026-07-10 | Santo André U20 v Bandeirante U20 | 2–1 | Regular Season - 6 |
| 2026-07-17 | Bandeirante U20 v Novorizontino U20 | 0–0 | Regular Season - 7 |
| 2026-07-24 | Aguai U20 v Bandeirante U20 | 2–3 | Regular Season - 8 |
| 2026-07-31 | Bandeirante U20 v Ibrachina U20 | 1–2 | Regular Season - 9 |
| 2026-08-07 | União São João U20 v Bandeirante U20 | 2–0 | Regular Season - 10 |
| 2026-08-14 | Bandeirante U20 v SC Paulinense SP U20 | 2–1 | Regular Season - 12 |
| 2026-08-21 | Bandeirante U20 v Botafogo SP U20 | 0–4 | Regular Season - 13 |
| 2026-09-04 | EC São Bernardo U20 v Bandeirante U20 | 4–1 | Regular Season - 14 |
| 2026-09-12 | Bandeirante U20 v XV de Piracicaba U20 | 1–1 | Regular Season - 15 |
| 2026-09-21 | Bandeirante U20 v RB Bragantino U20 | 0–6 | Round of 32 |
| 2026-09-27 | RB Bragantino U20 v Bandeirante U20 | 5–1 | Round of 32 |
