The following is a list of squads for all 10 national teams that competed at the 2020 South American Under-20 Women's Football Championship. Each national team had to submit a final squad of 22 players, 3 of whom had to be goalkeepers.
Group A
Argentina
Head Coach:Carlos Borrello
The 22-player squad was announced on 23 February 2020.
| No. | Pos. | Player | Date of birth (age) | Caps | Goals | Club |
|---|---|---|---|---|---|---|
| 1 | 1GK | Ariana Álvarez | (2000-03-20)20 March 2000 (aged 19) |  San Lorenzo
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| 12 | 1GK | Julieta Blanco | (2000-05-03)3 May 2000 (aged 19) | Gimnasia y Esgrima (LP)
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| 2 | 1GK | Melina Melipil | (2001-03-29)29 March 2001 (aged 18) | River Plate
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| 2 | 2DF | Aldana Narváez | (2001-05-22)22 May 2001 (aged 18) | Social Lux
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| 3 | 2DF | Milagros Otazú | (2001-05-31)31 May 2001 (aged 18) | Racing
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| 6 | 2DF | Giuliana González | (2002-06-18)18 June 2002 (aged 17) | River Plate
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| 11 | 2DF | Stephanie Melgarejo | (2001-06-06)6 June 2001 (aged 18) | River Plate
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| 4 | 3MF | Maricel González | (2001-05-17)17 May 2001 (aged 18) | UAI Urquiza
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| 5 | 3MF | Milagros Díaz | (2000-01-12)12 January 2000 (aged 20) | Gimnasia y Esgrima (LP)
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| 8 | 3MF | Francesca Docters | (2000-07-22)22 July 2000 (aged 19) |  Northwestern Wildcats
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| 10 | 3MF | Dalila Ippólito | (2002-03-24)24 March 2002 (aged 17) | UAI Urquiza
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| 13 | 3MF | Melanie Torales | (2001-05-04)4 May 2001 (aged 18) | Lanús
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| 14 | 3MF | Loana Bernhard | (2003-05-04)4 May 2003 (aged 16) | Belgrano de Paraná
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| 15 | 3MF | Daiana Falfán | (2000-10-14)14 October 2000 (aged 19) | UAI Urquiza
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| 17 | 3MF | Sophia Braun | (2000-06-26)26 June 2000 (aged 19) | Gonzaga Bulldogs
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| 18 | 3MF | Justina Morcillo | (2000-08-09)9 August 2000 (aged 19) | River Plate
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| 21 | 3MF | Rocío Vázquez | (2001-10-31)31 October 2001 (aged 18) | San Lorenzo
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| 7 | 4FW | Nicole Hain | (2000-08-04)4 August 2000 (aged 19) | River Plate
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| 9 | 4FW | Brisa de Ángelis | (2002-09-30)30 September 2002 (aged 17) | Renato Cesarini
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| 16 | 4FW | Paloma Fagiano | (2001-10-30)30 October 2001 (aged 18) | Racing (reserve team)
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| 19 | 4FW | Catalina Primo | (2000-05-19)19 May 2000 (aged 19) | UAI Urquiza
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| 20 | 4FW | Victoria Costa | (2000-11-14)14 November 2000 (aged 19) |  Fundación Rayo Vallecano
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Bolivia
| No. | Pos. | Player | Date of birth (age) | Caps | Goals | Club |
|---|---|---|---|---|---|---|
| 1GK | Kimberly López | |||||
| 1GK | Manuela Paz | |||||
| 1GK | Erika Sánchez | |||||
| 2DF | Karen Arévalo | |||||
| 2DF | Leonela Cruz | |||||
| 2DF | Ariani Melgar | |||||
| 2DF | Aidé Mendiola | (2000-11-14)14 November 2000 (aged 19) | ||||
| 2DF | Sandra Ortega | |||||
| 2DF | Verónica Segarra | |||||
| 2DF | Eufronia Tórrez | |||||
| 3MF | Yoselín Basualdo | (2000-03-15)15 March 2000 (aged 19) | ||||
| 3MF | Micaela Calderón | |||||
| 3MF | Yoisi Prado | |||||
| 3MF | Nashmi Segovia | |||||
| 3MF | Eyda Serrudo | |||||
| 3MF | Graciela Soto | |||||
| 4FW | Alicia Bejarano | |||||
| 4FW | Emilie Doerksen | |||||
| 4FW | Marlene Flores | |||||
| 4FW | Sonia Peña | |||||
| 4FW | Maya Siles | |||||
| 4FW | Cielo Veizaga | |||||
Venezuela
Colombia
Head Coach:Nelson Abadía
The 22-player squad was announced on 18 February 2020.
Ecuador
Head coach: 
Emily Lima
Group B
Brazil
Head Coach:Jonas Urias
The 22-player squad was announced on 18 February 2020.
| No. | Pos. | Player | Date of birth (age) | Caps | Goals | Club |
|---|---|---|---|---|---|---|
| 1GK | Nicole |  Santos
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| 1GK | Mayara | Internacional
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| 1GK | Marcelle | São Paulo
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| 2DF | Bruna | Internacional
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| 2DF | Gisseli | Grêmio
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| 2DF | Camila | Avaí / Kindermann
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| 2DF | Isadora | Internacional
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| 2DF | Flávia Carolina | Iranduba
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| 2DF | Lauren | São Paulo
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| 3MF | Angelina | Palmeiras
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| 3MF | Ana Vitória | (2001-03-06) 6 March 2001 (age 23) | Benfica
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| 3MF | Cris | São Paulo
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| 3MF | Raquel | Valadares
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| 3MF | Vitória Yaya | São Paulo
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| 3MF | Duda | Cruzeiro
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| 3MF | Mariza | Grêmio
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| 4FW | Micaelly | Cruzeiro
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| 4FW | Jaqueline | São Paulo
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| 4FW | Jheniffer | Internacional
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| 4FW | Mylena | Avaí / Kindermann
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| 4FW | Marta | Grêmio
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| 4FW | Nycole | Benfica
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Paraguay
Head Coach: Epifania Benítez
The 22-player squad was announced on 21 February 2020.
Chile
Head Coach: Andrés Aguayo
The 22-player squad was announced on 22 February 2020.
| No. | Pos. | Player | Date of birth (age) | Caps | Goals | Club |
|---|---|---|---|---|---|---|
| 1 | 1GK | Antonia Canales | (2002-10-16)16 October 2002 (aged 17) |  Universidad Católica [es]
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| 12 | 1GK | Romina Parraguez | (2000-04-26)26 April 2000 (aged 19) | Dixie State University
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| 22 | 1GK | Tina Lingsch | (2001-12-23)23 December 2001 (aged 18) | Universidad de Chile
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| 2 | 2DF | Michelle Olivares | (2002-04-04)4 April 2002 (aged 17) | Universidad de Chile
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| 3 | 2DF | Emilia Pastrián | (2001-08-08)8 August 2001 (aged 18) | Palestino [es]
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| 4 | 2DF | Josefina Keymer | (2000-06-13)13 June 2000 (aged 19) | Universidad Católica [es]
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| 5 | 2DF | Karen Fuentes | (2004-08-03)3 August 2004 (aged 15) | Universidad de Chile
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| 14 | 2DF | Martina Osses | (2003-04-06)6 April 2003 (aged 16) | Colo-Colo
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| 15 | 2DF | Daniela Aguirre | (2000-05-17)17 May 2000 (aged 19) | Audax Italiano [es]
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| 18 | 2DF | Gali Espinoza | (2003-11-27)27 November 2003 (aged 16) | Universidad Católica [es]
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| 6 | 3MF | Elisa Durán | (2002-01-16)16 January 2002 (aged 18) | Colo-Colo
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| 8 | 3MF | Yastin Jiménez | (2002-10-17)17 October 2002 (aged 17) | Colo-Colo
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| 16 | 3MF | Florencia Rath | (2002-02-21)21 February 2002 (aged 18) | Universidad de Chile
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| 17 | 3MF | Valentina Navarrete | (2003-07-13)13 July 2003 (aged 16) | Universidad de Concepción [es]
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| 19 | 3MF | Catalina Abusada | (2001-08-13)13 August 2001 (aged 18) | Stevens Institute of Technology
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| 7 | 4FW | Isidora Olave | (2002-04-23)23 April 2002 (aged 17) | Colo-Colo
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| 9 | 4FW | Camila Pavez | (2000-02-08)8 February 2000 (aged 20) | River Plate
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| 10 | 4FW | Javiera Grez | (2000-07-11)11 July 2000 (aged 19) | Colo-Colo
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| 11 | 4FW | Antonia Alarcón | (2001-06-02)2 June 2001 (aged 18) | Colo-Colo
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| 13 | 4FW | Isabelle Kadzban | (2001-12-20)20 December 2001 (aged 18) | Florida Gators
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| 20 | 4FW | Macarena Adasme | (2000-09-02)2 September 2000 (aged 19) | Universidad de Chile
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| 21 | 4FW | Elisa Pérez | (2001-09-07)7 September 2001 (aged 18) | Universidad de Chile
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References
- "Convocatoria para el sudamericano sub-20" (in Spanish). AFA. 23 February 2020. Retrieved 24 February 2020.
- "Convocatoria seleccion colombia femenina sub-20 para sudamericano" (in Spanish). FCF. 18 February 2020. Retrieved 19 February 2020.
- "Jonas urias convoca selecao feminina sub-20 para disputa do sulameric" (in Portuguese). CBF. 18 February 2020. Retrieved 19 February 2020.
- "Epifania Benítez, announced the official list of 22 players, who will represent Paraguay in the CONMEBOL Women's Sub 20" (in Spanish). APF. 21 February 2020. Retrieved 24 February 2020.
- @laroja (22 February 2020). "📢¡#LaRojaFemenina Sub 20 ya tiene nómina para el Torneo Sudamericano!" (in Spanish). Retrieved 30 August 2023 – via Instagram.