2004 Copa Sudamericana#Preliminary phase

{{Infobox international football competition

| tourney_name = Copa Nissan Sudamericana

| year = 2004

| other_titles =2004 Copa Nissan Sudamericana de Clubes
2004 Copa Nissan Sul-americana do Clubes

| image =

| size = 200px

| caption =

| country =

| dates = August 10 - December 17

| num_teams = 35

| associations = 10

| venues =

| cities =

| champion_other = {{flagicon|ARG}} Boca Juniors

| count = 1

| second_other = {{flagicon|BOL}} Bolívar

| matches = 68

| goals = 174

| attendance =

| top_scorer = {{flagicon|ARG}} Horacio Chiorazzo (5)

| prevseason = 2003

| nextseason = 2005

| updated =

}}

The 2004 Copa Nissan Sudamericana was the 3rd edition of CONMEBOL's secondary international football tournament. It was won by Argentine club Boca Juniors, who defeated Bolívar of Bolivia to win their first title.

{{TOC left}}

{{clear}}

First stage

=Argentina Preliminary=

{{TwoLeg start}}

|-

!colspan="5"|Argentina 3A Preliminary

{{TwoLegResult|Arsenal|ARG|5−4|Banfield|ARG|1−1|4−3}}

|-

!colspan="5"|Argentina 4A Preliminary

{{TwoLegResult|Quilmes|ARG|0−2 |San Lorenzo|ARG|0−2|0−0}}

|}

=Brazil Preliminary=

==First round==

{{TwoLeg start}}

|-

!colspan="5"|Brazil 1A Preliminary

{{TwoLegResult|Paraná|BRA|2−4|Santos|BRA|2−1|0−3}}

|-

!colspan="5"|Brazil 2A Preliminary

{{TwoLegResult|Figueirense|BRA|1−1 (2−4p)|Internacional|BRA|0−0|1−1}}

|-

!colspan="5"|Brazil 3A Preliminary

{{TwoLegResult|Goiás|BRA|5−3|Atlético Mineiro|BRA|4−2|1−1}}

|-

!colspan="5"|Brazil 4A Preliminary

{{TwoLegResult|Coritiba|BRA|3−4|São Caetano|BRA|1−2|2−2}}

|}

==Second round==

{{TwoLeg start}}

|-

!colspan="5"|Brazil 5A Preliminary

{{TwoLegResult|Santos|BRA|2−2 (5−4p)|Flamengo|BRA|0−0|2−2}}

|-

!colspan="5"|Brazil 6A Preliminary

{{TwoLegResult|Internacional|BRA|3−2|Grêmio|BRA|2−0|1−2}}

|-

!colspan="5"|Brazil 7A Preliminary

{{TwoLegResult|Goiás|BRA|4−5|Cruzeiro|BRA|2−2|2−3}}

|-

!colspan="5"|Brazil 8A Preliminary

{{TwoLegResult|São Caetano|BRA|2−2 (1−4p)|São Paulo|BRA|1−1|1−1}}

|}

=Ecuador/Cienciano/Venezuela Preliminary=

==First round==

{{TwoLegStart}}

|-

!colspan="5"|Venezuela Preliminary

{{TwoLegResult|Deportivo Italchacao|VEN|0−2|Carabobo|VEN|0−0|0−2}}

|}

==Second round==

{{TwoLegStart}}

|-

!colspan="5"|Venezuela/Cienciano Preliminary

{{TwoLegResult|Cienciano|PER|8−2|Carabobo|VEN|2−1|6−1}}

|-

!colspan="5"|Ecuador Preliminary

{{TwoLegResult|LDU Quito|ECU|2−1|Aucas|ECU|1−0|1−1}}

|}

=Chile/Bolivia Preliminary=

{{TwoLegStart}}

|-

!colspan="5"|Chile Preliminary

{{TwoLegResult|Universidad de Concepción|CHI|3−1|Santiago Wanderers|CHI|2−1|1−0}}

|-

!colspan="5"|Bolivia Preliminary

{{TwoLegResult|Aurora|BOL|2−5|Bolívar|BOL|1−2|1−3}}

|}

=Colombia/Peru Preliminary=

{{TwoLegStart}}

|-

!colspan="5"|Colombia Preliminary

{{TwoLegResult|Millonarios|COL|1−2|Junior|COL|1−0|0−2}}

|-

!colspan="5"|Peru Preliminary

{{TwoLegResult|Coronel Bolognesi|PER|2−4|Alianza Atlético|PER|1−0|1−4}}

|}

=Paraguay/Uruguay Preliminary=

{{TwoLegStart}}

|-

!colspan="5"|Paraguay Preliminary

{{TwoLegResult|Cerro Porteño|PAR|3−1|Libertad|PAR|1−1|2−0}}

|-

!colspan="5"|Uruguay Preliminary

{{TwoLegResult|Danubio|URU|2−3|Peñarol|URU|1−2|1−1}}

|}

Second stage

=Argentina Zone=

{{TwoLeg start}}

|-

!colspan="5"|Quarterfinalist 4

{{TwoLegResult|San Lorenzo|ARG|2−2 (1−4p)|Boca Juniors|ARG|1−0|1−2}}

|-

!colspan="5"|Quarterfinalist 6

{{TwoLegResult|Arsenal|ARG|2−1|River Plate|ARG|2−1|0−0}}

|}

=Brazil Zone=

{{TwoLeg start}}

|-

!colspan="5"|Quarterfinalist 2

{{TwoLegResult|Internacional|BRA|4−1|Cruzeiro|BRA|3−1|1−0}}

|-

!colspan="5"|Quarterfinalist 7

{{TwoLegResult|Santos|BRA|2−1|São Paulo|BRA|1−0|1−1}}

|}

=Ecuador/2003 Champion/Venezuela Zone=

{{TwoLeg start}}

|-

!colspan="5"|Quarterfinalist 8

{{TwoLegResult|LDU Quito|ECU|6−2|Cienciano|PER|4−0|2−2}}

|}

=Chile/Bolivia Zone=

{{TwoLegStart}}

|-

!colspan="5"|Quarterfinalist 5

{{TwoLegResult|Universidad de Concepción|CHI|2−4|Bolívar|BOL|0−0|2−4}}

|}

=Colombia/Peru Zone=

{{TwoLegStart}}

|-

!colspan="5"|Quarterfinalist 1

{{TwoLegResult|Alianza Atlético|PER|1−6|Junior|COL|0−2|1−4}}

|}

=Paraguay/Uruguay Zone=

{{TwoLegStart}}

|-

!colspan="5"|Quarterfinalist 3

{{TwoLegResult|Peñarol|URU|3−4|Cerro Porteño|PAR|1−3|2−1}}

|}

Bracket

{{8TeamBracket|legs=2|aggregate=y|seeds=n

| team-width = 150

| RD1-team1={{flagicon|COL}} Junior

| RD1-score1-1=0

| RD1-score1-2=1

| RD1-score1-agg=1

| RD1-team2={{flagicon|BRA}} Internacional

| RD1-score2-1=1

| RD1-score2-2=1

| RD1-score2-agg=2

| RD1-team3={{flagicon|PAR}} Cerro Porteño

| RD1-score3-1=1

| RD1-score3-2=0

| RD1-score3-agg={{nowrap|1 (7)}}

| RD1-team4={{flagicon|ARG}} Boca Juniors

| RD1-score4-1=1

| RD1-score4-2=0

| RD1-score4-agg=1 (8)

| RD1-team5={{flagicon|BOL}} Bolívar

| RD1-score5-1=0

| RD1-score5-2=3

| RD1-score5-agg=3

| RD1-team6={{flagicon|ARG}} Arsenal

| RD1-score6-1=1

| RD1-score6-2=0

| RD1-score6-agg=1

| RD1-team7={{flagicon|BRA}} Santos

| RD1-score7-1=2

| RD1-score7-2=1

| RD1-score7-agg=3

| RD1-team8={{flagicon|ECU}} LDU Quito

| RD1-score8-1=3

| RD1-score8-2=2

| RD1-score8-agg=5

| RD2-team1={{flagicon|BRA}} Internacional

| RD2-score1-1=0

| RD2-score1-2=2

| RD2-score1-agg=2

| RD2-team2={{flagicon|ARG}} Boca Juniors

| RD2-score2-1=0

| RD2-score2-2=4

| RD2-score2-agg=4

| RD2-team3={{flagicon|BOL}} Bolívar

| RD2-score3-1=1

| RD2-score3-2=2

| RD2-score3-agg=3

| RD2-team4={{flagicon|ECU}} LDU Quito

| RD2-score4-1=1

| RD2-score4-2=1

| RD2-score4-agg=2

| RD3-team1={{flagicon|ARG}} Boca Juniors

| RD3-score1-1=0

| RD3-score1-2=2

| RD3-score1-agg=2

| RD3-team2={{flagicon|BOL}} Bolívar

| RD3-score2-1=1

| RD3-score2-2=0

| RD3-score2-agg=1

}}

Quarterfinals

{{TwoLeg start}}

{{TwoLegResult|Internacional|Brazil|2−1|Junior|Colombia|1−0|1−1}}

{{TwoLegResult|Boca Juniors|Argentina|1−1 (8−7p)|Cerro Porteño|Paraguay|1−1|0−0}}

{{TwoLegResult|Arsenal|Argentina|1−3|Bolívar|Bolivia|1−0|0−3}}

{{TwoLegResult|LDU Quito|Ecuador|5−3|Santos|Brazil|3−2|2−1}}

|}

Semifinals

{{TwoLeg start}}

{{TwoLegResult|Boca Juniors|Argentina|4−2|Internacional|Brazil|4−2|0−0}}

{{TwoLegResult|LDU Quito|Ecuador|2−3|Bolívar|Bolivia|1−1| 1−2}}

|}

Finals

{{main|2004 Copa Sudamericana Finals}}

{{football box

|date=December 8, 2004

|time= 20.15 (UTC-4)

|team1=Bolívar {{flagicon|BOL}}

|score= 1–0

|report=[https://web.archive.org/web/20041223134456/http://www.conmebol.com/competiciones_evento_reporte.jsp?evento=1154&ano=2004&dv=I&flt=A&id=67&slangab=S Report]

|team2={{flagicon|ARG}} Boca Juniors

|goals1= Chiorazzo {{goal|75}}

|goals2=

|stadium=Estadio Hernando Siles, La Paz

|attendance=

|referee= Carlos Eugênio Simon (Brazil)

}}

----

{{footballbox

|date= December 17, 2004

|time= 21:15 (UTC-3)

|team1= Boca Juniors {{flagicon|ARG}}

|score= 2–0

|report=[https://web.archive.org/web/20050112054949/http://www.conmebol.com/competiciones_evento_reporte.jsp?evento=1154&ano=2004&dv=I&flt=A&id=68&slangab=S Report]

|team2= {{flagicon|BOL}} Bolívar

|goals1= Palermo {{goal|14}}
Tevez {{goal|28}}

|goals2=

|stadium= La Bombonera, Buenos Aires

|attendance=

|referee= Carlos Chandía (Chile)

}}