| Singles | |
|---|---|
| 2016 Curitiba Challenger | |
| Champion |  Agustín Velotti |
| Runner-up |  André Ghem |
| Score | 6–0, 6–4 |
This was the first edition of the tournament.
Agustín Velotti won the title after defeating André Ghem 6–0, 6–4 in the final.
| Singles | |
|---|---|
| 2016 Curitiba Challenger | |
| Champion | Agustín Velotti |
| Runner-up | André Ghem |
| Score | 6–0, 6–4 |
This was the first edition of the tournament.
Agustín Velotti won the title after defeating André Ghem 6–0, 6–4 in the final.
João Souza (first round) Nicolás Kicker (semifinals)
Rubén Ramírez Hidalgo (quarterfinals)
Gonzalo Lama (second round) Facundo Argüello (second round) Pere Riba (semifinals) André Ghem (final) Agustín Velotti (champion)| Semifinals | Final | ||||||||||||
| 7/Alt | André Ghem | 6 | 77 | ||||||||||
| 6 | Pere Riba | 4 | 65 | ||||||||||
| 7/Alt | André Ghem | 0 | 4 | ||||||||||
| 8 | Agustín Velotti | 6 | 6 | ||||||||||
| 8 | Agustín Velotti | 6 | 0 | 6 | |||||||||
| 2 | Nicolás Kicker | 3 | 6 | 4 | |||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1 | J Souza | 65 | 4 | ||||||||||||||||||||||||
| D Dutra da Silva | 77 | 6 | D Dutra da Silva | 5 | 6 | 3 | |||||||||||||||||||||
 G Escobar | 710 | 6 | G Escobar | 7 | 3 | 6 | |||||||||||||||||||||
| F Mena | 68 | 1 | G Escobar | 4 | 3 | ||||||||||||||||||||||
| R Hocevar | 66 | 3 | 7/Alt | A Ghem | 6 | 6 | |||||||||||||||||||||
| B Sant'anna | 78 | 6 | B Sant'anna | 4 | 2 | ||||||||||||||||||||||
| Q | Oscar José Gutierrez | 2 | 0 | 7/Alt | A Ghem | 6 | 6 | ||||||||||||||||||||
| 7/Alt | A Ghem | 6 | 6 | 7/Alt | A Ghem | 6 | 77 | ||||||||||||||||||||
| 3 | R Ramírez Hidalgo | 4 | 6 | 6 | 6 | P Riba | 4 | 65 | |||||||||||||||||||
| JC Sáez | 6 | 3 | 4 | 3 | R Ramírez Hidalgo | 6 | 6 | ||||||||||||||||||||
| C Zampieri | 77 | 6 | C Zampieri | 3 | 1 | ||||||||||||||||||||||
| Q | Caio Silva | 62 | 2 | 3 | R Ramírez Hidalgo | 5 | 3 | ||||||||||||||||||||
| WC | I Marcondes | 6 | 6 | 6 | P Riba | 7 | 6 | ||||||||||||||||||||
| Maximiliano Estévez | 4 | 1 | WC | I Marcondes | 7 | 3 | 2 | ||||||||||||||||||||
 C Lindell | 4 | 1 | 6 | P Riba | 5 | 6 | 6 | ||||||||||||||||||||
| 6 | P Riba | 6 | 6 | ||||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 8 | A Velotti | 7 | 6 | ||||||||||||||||||||||||
| J Pereira | 5 | 1 | 8 | A Velotti | 6 | 6 | |||||||||||||||||||||
| WC | Rafael Camilo | 1 | 64 |  J Hernández | 1 | 2 | |||||||||||||||||||||
| J Hernández | 6 | 77 | 8 | A Velotti | 3 | 6 | 6 | ||||||||||||||||||||
| WC | Fernando Yamacita | 0 | 1 | JI Londero | 6 | 3 | 2 | ||||||||||||||||||||
| JI Londero | 6 | 6 | JI Londero | 7 | 6 | ||||||||||||||||||||||
| Q |  G Mina | 5 | 5 | 4/Alt | G Lama | 5 | 1 | ||||||||||||||||||||
| 4/Alt | G Lama | 7 | 7 | 8 | A Velotti | 6 | 0 | 6 | |||||||||||||||||||
| 5 | F Argüello | 6 | 6 | 2 | N Kicker | 3 | 6 | 4 | |||||||||||||||||||
| WC | E Russi Assumpção | 2 | 0 | 5 | F Argüello | 63 | 2 | ||||||||||||||||||||
| E Gómez | 6 | 6 | E Gómez | 77 | 6 | ||||||||||||||||||||||
| F Romboli | 4 | 3 | E Gómez | 3 | 2 | ||||||||||||||||||||||
| R Quiroz | 6 | 6 | 2 | N Kicker | 6 | 6 | |||||||||||||||||||||
| Q | F Neis | 4 | 2 | R Quiroz | 64 | 6 | 64 | ||||||||||||||||||||
| Carlos Eduardo Severino | 3 | 1 | 2 | N Kicker | 77 | 1 | 77 | ||||||||||||||||||||
| 2 | N Kicker | 6 | 6 | ||||||||||||||||||||||||
Yang Tsung-hua was the defending champion, but did not compete in the Juniors this year.
Henri Kontinen and Christopher Rungkat were the defending champions, but did not compete in the Juniors this year.
Grigor Dimitrov was the defending champion, but did not complete in the Juniors this year.
Grigor Dimitrov was the defending champion, but did not compete in the Juniors this year.
Daniel Berta was the defending champion, but he lost in the first round against Junior A. Ore.
Agustín Velotti won the title after defeating Andrea Collarini in the final, 6–4, 7–5.
Marin Draganja and Dino Marcan were the defending champions, but they did not compete in the Juniors this year.
The boys' singles tournament of the 2010 US Open started on Sunday, September 5, the seventh day of the main tournament.
Eduardo Schwank won the last edition in 2009.
Guido Andreozzi won the final 6–3, 6–7(6–8), 6–2 against Facundo Argüello.
Ricardo Hocevar won the title, defeating Thiemo de Bakker 7–6(7–1), 7–6(7–4) in the final.
Rogério Dutra da Silva won the first edition of the tournament 4–6, 6–3, 6–1 in the final against Jozef Kovalík.
Ivo Karlović won the first edition of the tournament, defeating Alejandro Falla 6–3, 7–6(7–4) in the final.
Paolo Lorenzi was the defending champion, but chose to compete at the 2013 ATP Vegeta Croatia Open Umag instead.
Gastão Elias was the defending champion, but decide not to participate this edition. Agustín Velotti won in the final against Blaž Rola 6–3, 6–4.
Guilherme Clezar was the current champion, and returned to defend his title, but lost in quarterfinals to Diego Schwartzman.
This was the first edition of the tournament.
Rafael Nadal was the defending champion, but lost in the semifinals to Fabio Fognini.
David Goffin was the defending champion, but decided not to participate this year.
Dominic Thiem was the defending champion, but chose to compete in Kitzbühel instead.
Yūichi Sugita was the defending champion but lost in the quarterfinals to Lloyd Harris.
Facundo Bagnis was the defending champion but chose not to defend his title.