Two-legged tie
América RJ U20 6–3 Bangu U20 agg. (1st 1–2 · 2nd 4–2)
Rounds are shown widest-first (most ties on the left, then halves toward the final). Two-legged ties are merged with per-leg scores and aggregate. Each column lines up with the two feeders from the previous stage; advancing sides are highlighted when known.
Two-legged tie
América RJ U20 6–3 Bangu U20 agg. (1st 1–2 · 2nd 4–2)
Two-legged tie
Vasco da Gama U20 2–0 Fluminense U20 agg. (1st 1–0 · 2nd 0–1)
