2018 Copa do Brasil Sub-20

First leg was held from 27 March – 5 April 2018.

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Team 1	Agg.Tooltip Aggregate score	Team 2	1st leg	2nd leg
Atlético Goianiense	1–3	Sport	1–0	0–3
Paraná	2–3	Botafogo	1–0	1–3
Ceará	3–5	Fluminense	1–2	2–3
Oeste	0–4	Grêmio	0–4	–
Bahia	3–2	Atlético Paranaense	0–0	3–2
Londrina	3–3 (3–4 p)	Chapecoense	2–2	1–1
Vila Nova	4–4 (5–4 p)	Atlético Mineiro	3–1	1–3
Boa	1–9	Corinthians	1–9	–
Coritiba	4–5	Ponte Preta	3–2	1–3
Figueirense	6–4	Santos	1–1	5–3
América Mineiro	4–5	Palmeiras	3–2	1–3
Avaí	1–4	Vasco da Gama	1–4	–
Vitória	5–4	Internacional	3–1	2–3
Paysandu	0–2	Flamengo	0–2	–
Brasil	2–3	São Paulo	1–0	1–3
Juventude	4–4 (4–2 p)	Cruzeiro	2–1	2–3

First leg was held from 11–19 April 2018.

Team 1	Agg.Tooltip Aggregate score	Team 2	1st leg	2nd leg
Figueirense	1–4	Botafogo	0–1	1–3
Vila Nova	1–3	Vasco da Gama	1–1	0–2
Juventude	2–3	Ponte Preta	0–2	2–1
Vitória	3–3 (2–4 p)	Flamengo	1–1	2–2
Sport	2–2 (1–4 p)	Corinthians	0–0	2–2
Fluminense	2–4	Grêmio	1–2	1–2
Bahia	2–4	Palmeiras	0–3	2–1
Chapecoense	0–3	São Paulo	0–3	0–0

First leg was held on 25 April and second leg was held from May 1 to 3 2018.

Team 1	Agg.Tooltip Aggregate score	Team 2	1st leg	2nd leg
Botafogo	3–3 (4–3 p)	Ponte Preta	1–0	2–3
Vasco da Gama	6–7	São Paulo	5–4	1–3
Grêmio	1–8	Palmeiras	0–4	1–4
Corinthians	3–3 (3–2 p)	Flamengo	1–2	2–1

First leg was held on May 8 and 9 and second leg was held on May 15 and 17 2018.

Team 1	Agg.Tooltip Aggregate score	Team 2	1st leg	2nd leg
Botafogo	0–3	Corinthians	0–2	0–1
Palmeiras	1–2	São Paulo	0–1	1–1

First leg was held on May 26 and second leg was held on June 2 2018.

Team 1	Agg.Tooltip Aggregate score	Team 2	1st leg	2nd leg
São Paulo	5–2	Corinthians	1–2	4–0

• CBF