Brazil at the 2018 Summer Youth Olympics

Brazil participated at the 2018 Summer Youth Olympics in Buenos Aires, Argentina from 6 October to 18 October 2018. The Brazilian Olympic Committee selected a team of 79 athletes in 24 sports.

Medalists
Medals awarded to participants of mixed-NOC (combined) teams are represented in italics. These medals are not counted towards the individual NOC medal tally.

Archery
Brazil qualified one archer based on its performance at the 2017 World Archery Youth Championships. Brazil later qualified a female archer based on its performance at the American Continental Qualification Tournament.


 * Individual


 * Team

Athletics

 * Boys' 100 m – Lucas Rodrigues da Silva
 * Boys' 200 m – Lucas Vilar
 * Boys' 400 m – Douglas Mendes
 * Boys' 800 m – Pedro Tombolim de Souza
 * Boys' 1500 m – Lucas Pinho Leite
 * Boys' 110 m hurdles – Marcos Paulo Ferreira
 * Boys' 400 m hurdles – Caio Teixeira
 * Boys' 10 km walk – Bruno Lorenzetti Nascimento
 * Boys' long jump – Adrian Vieira
 * Boys' high jump – Elton Petronilho
 * Boys' javelin throw – Guilherme Soares
 * Boys' discus throw – Vitor Motin
 * Girls' 100 m – Vitória Jardim
 * Girls' 200 m – Letícia Lima
 * Girls' 400 m – Erica Cavalheiro
 * Girls' 400 m hurdles – Jéssica Moreira
 * Girls' 2000 m steeplechase – Letícia Belo
 * Girls' long jump – Lissandra Campos
 * Girls' triple jump – Nerisnélia Sousa
 * Girls' shot put – Rafaela de Sousa
 * Girls' javelin throw – Bruna de Jesus

Badminton
Brazil qualified two players based on the Badminton Junior World Rankings.


 * Singles


 * Team

Basketball
Brazil qualified a boys' team based on the U18 3x3 National Federation Ranking.


 * Boys' tournament – 1 team of 4 athletes


 * Boys' tournament


 * Boys' dunk contest

Beach volleyball
Brazil qualified a girls' team based on their overall ranking from the South American Youth Tour.


 * Boys' tournament – Gabriel Zuliani and João Pedro Camargo de Barros Moreira
 * Girls' tournament – Ana Carolina dos Santos and Thamela Galil

Boxing

 * Boys' team – 3 athletes

Canoeing
Brazil qualified one boat based on its performance at the 2018 World Qualification Event.


 * Boys' C1 – Diego Nascimento

Cycling
Brazil qualified a girls' combined team based on its ranking in the Youth Olympic Games Junior Nation Rankings. They also qualified a mixed BMX racing team based on its ranking in the Youth Olympic Games BMX Junior Nation Rankings and two athletes in BMX freestyle based on its performance at the 2018 Urban Cycling World Championship.


 * Girls' combined team – Amanda Kunkel and Bruna Saalfeld Elias
 * Mixed BMX racing team – Vitor Marotta and Eduarda Bordignon
 * Mixed BMX freestyle – Wesley Velho and Maitê Barreto

Diving

 * Girls' events – Anna Lúcia dos Santos

Equestrian
Brazil qualified a rider based on its ranking in the FEI World Jumping Challenge Rankings.


 * Individual Jumping – Philip Mattos Botelho

Futsal
Brazil qualified a boy team at the South American U-18 Championship.

Boys' tournament

 * Roster
 * Breno Rosa
 * Caio Valle
 * Françoar Rodrigues
 * Guilherme Sanches
 * João Victor Sena
 * Mateus Barbosa da Silva
 * Matheus Batista
 * Wesley de França
 * Vitor Henrique da Silva
 * Yuri Gavião


 * Group stage


 * Semifinals


 * Gold medal match

Artistic
Brazil qualified two gymnasts based on its performance at the 2018 American Junior Championship.


 * Boys' artistic individual all-around – Diogo Brajão Soares
 * Girls' artistic individual all-around – Laura Leónardo

Rhythmic
Brazil qualified one gymnast based on its performance at the 2018 American Junior Championship.


 * Girls' rhythmic individual all-around – Maria Eduarda Arakaki

Judo

 * Boys' half lightweight – João Vitor dos Santos
 * Girls' half heavyweight – Eduarda Rosa


 * Individual


 * Team

Modern pentathlon
Brazil qualified one pentathlete based on its performance at the Pan American Youth Olympic Games Qualifier.


 * Girls' Individual – Maria Ieda Guimarães

Rowing
Brazil qualified one boat based on its performance at the Americas Qualification Regatta.


 * Boys' single sculls – Marco Misasi

Sailing
Brazil qualified one boat based on its performance at the Central and South American IKA Twin Tip Qualifiers. Brazil later qualified two boats based on its performance at the Central and South American Techno 293+ Qualifiers.


 * Boys' Techno 293+ – Guilherme Plentz
 * Boys' IKA Twin Tip Racing – Manoel dos Santos Neto
 * Girls' Techno 293+ – Giovana Prada

Swimming

 * Boys' events – 4 athletes
 * André Luiz de Souza
 * Lucas Peixoto
 * Murilo Sartori
 * Vitor de Souza
 * Girls' events – 4 athletes
 * Ana Carolina Vieira
 * Fernanda de Goeij
 * Maria Pessanha
 * Rafaela Raurich


 * Mixed

Taekwondo

 * Girls' 55 kg – Sandy Macedo

Table tennis
Brazil qualified two table tennis players based on its performance at the Latin American Continental Qualifier.


 * Boys' singles – Guilherme Teodoro
 * Girls' singles – Bruna Takahashi

Tennis
Brazil qualified one tennis player based on the ITF World Junior Rankings.

Key


 * r = Retired


 * Singles


 * Doubles

Triathlon
Brazil qualified two athletes based on its performance at the 2018 American Youth Olympic Games Qualifier.


 * Individual


 * Relay

Wrestling
Key:
 * VFA – Victory by Fall
 * VSU – Without any points scored by the opponent
 * VSU1 – With point(s) scored by the opponent
 * VPO – Without any points scored by the opponent
 * VPO1 – With point(s) scored by the opponent