| Singles | |
|---|---|
| 2023 Challenger Temuco | |
| Champion |  Aleksandar Kovacevic |
| Runner-up |  Gilbert Klier Júnior |
| Score | 4–6, 6–3, 6–3 |
Guido Andreozzi was the defending champion [1] but lost in the first round to Keegan Smith.
Aleksandar Kovacevic won the title after defeating Gilbert Klier Júnior 4–6, 6–3, 6–3 in the final.
Tomás Barrios Vera (semifinals) Alejandro Tabilo (withdrew)
Hugo Dellien (first round) Aleksandar Kovacevic (champion)
Guido Andreozzi (first round) Santiago Rodríguez Taverna (quarterfinals) Gustavo Heide (second round) Juan Pablo Ficovich (first round)| Semifinals | Final | ||||||||||||
| 1 | Tomás Barrios Vera | 4 | 3 | ||||||||||
| Gilbert Klier Júnior | 6 | 6 | |||||||||||
| Gilbert Klier Júnior | 6 | 3 | 3 | ||||||||||
| 4 | Aleksandar Kovacevic | 4 | 6 | 6 | |||||||||
| 4 | Aleksandar Kovacevic | 64 | 6 | 6 | |||||||||
 Valentin Vacherot | 77 | 0 | 3 | ||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1 | T Barrios Vera | 6 | 6 | ||||||||||||||||||||||||
| WC | D Fernández Flores | 1 | 2 | 1 | T Barrios Vera | 77 | 6 | ||||||||||||||||||||
| Q | F Mena | 4 | 3 | WC | M Soto | 64 | 4 | ||||||||||||||||||||
| WC | M Soto | 6 | 6 | 1 | T Barrios Vera | 6 | 79 | ||||||||||||||||||||
| Q | G Décamps | 78 | 4 | 64 |  B Bicknell | 4 | 67 | ||||||||||||||||||||
| B Bicknell | 66 | 6 | 77 | B Bicknell | 6 | 6 | |||||||||||||||||||||
| Q | K Smith | 3 | 77 | 7 | Q | K Smith | 3 | 0 | |||||||||||||||||||
| 5 | G Andreozzi | 6 | 64 | 5 | 1 | T Barrios Vera | 4 | 3 | |||||||||||||||||||
| 3 | H Dellien | 6 | 63 | 4 | G Klier Júnior | 6 | 6 | ||||||||||||||||||||
| Q |  I Buse | 1 | 77 | 6 | Q | I Buse | 4 | 66 | |||||||||||||||||||
| Gilbert Klier Júnior | 6 | 6 | G Klier Júnior | 6 | 78 | ||||||||||||||||||||||
 B Lock | 3 | 2 | G Klier Júnior | 6 | 6 | ||||||||||||||||||||||
| WC | G Lama | 2 | 1 | P Sakamoto | 0 | 3 | |||||||||||||||||||||
| JL Reis da Silva | 6 | 6 | JL Reis da Silva | 4 | 6 | 2 | |||||||||||||||||||||
| P Sakamoto | 5 | 77 | 6 | P Sakamoto | 6 | 4 | 6 | ||||||||||||||||||||
| 8 | JP Ficovich | 7 | 65 | 4 | |||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 6 | S Rodríguez Taverna | 65 | 77 | 6 | |||||||||||||||||||||||
| M Alves | 77 | 65 | 4 | 6 | S Rodríguez Taverna | 3 | 710 | 6 | |||||||||||||||||||
| Alt | B Kuzuhara | 6 | 3 | 3 | M Pucinelli de Almeida | 6 | 68 | 1 | |||||||||||||||||||
| M Pucinelli de Almeida | 3 | 6 | 6 | 6 | S Rodríguez Taverna | 3 | 2 | ||||||||||||||||||||
 R Statham | 3 | 3 | 4 | A Kovacevic | 6 | 6 | |||||||||||||||||||||
| G Villanueva | 6 | 6 | G Villanueva | 4 | 65 | ||||||||||||||||||||||
| FA Gómez | 77 | 64 | 62 | 4 | A Kovacevic | 6 | 77 | ||||||||||||||||||||
| 4 | A Kovacevic | 64 | 77 | 77 | 4 | A Kovacevic | 64 | 6 | 6 | ||||||||||||||||||
| 7 | G Heide | 6 | 6 | V Vacherot | 77 | 0 | 3 | ||||||||||||||||||||
| JP Paz | 3 | 3 | 7 | G Heide | 6 | 4 | 2 | ||||||||||||||||||||
| Q | M Kestelboim | 5 | 2 | V Vacherot | 1 | 6 | 6 | ||||||||||||||||||||
| V Vacherot | 7 | 6 | V Vacherot | 6 | 2 | 6 | |||||||||||||||||||||
| MF Descotte | 6 | 3 | 2 | Alt | A Ayeni | 2 | 6 | 4 | |||||||||||||||||||
| Alt | Alafia Ayeni | 4 | 6 | 6 | Alt | A Ayeni | 3 | 6 | 6 | ||||||||||||||||||
| Q |  A Andrade | 6 | 5 | 2 | LL | C Huertas del Pino | 6 | 0 | 3 | ||||||||||||||||||
| LL | C Huertas del Pino | 3 | 7 | 6 | |||||||||||||||||||||||
Horacio Zeballos defeated Rafael Nadal in the final, 6–7(2–7), 7–6(8–6), 6–4 to win the singles tennis title at the 2013 Chile Open. It was Nadal's first tournament in eight months.
The event occurred February 10 - 17 2014, with David Ferrer as the two-time defending champion. He successfully defended his title by beating Fabio Fognini in the final 6–4, 6–3.
These are the ATP Challenger Tour singles matches for the 2014 Trofeo Ricardo Delgado Aray.
Horacio Zeballos was the defending champion, but chose not to participate.
Gonzalo Lama was the defending champion, but lost to Fernando Romboli in the quarterfinals.
Jack Sock was the defending champion, but lost in the final to Juan Mónaco, 6–3, 3–6, 5–7.
Juan Mónaco was the defending champion, but lost in the first round to Dustin Brown.
Gerald Melzer was the defending champion but lost in the first round to Federico Coria.
Pablo Cuevas was the defending champion but lost in the first round to Mario Vilella Martínez.
Guido Andreozzi was the defending champion but lost in the second round to Emilio Gómez.
Fabio Fognini defeated Dušan Lajović in the final, 6–3, 6–4 to win the singles tennis title at the 2019 Monte-Carlo Masters. It was his first ATP Tour Masters 1000 title.
The men's singles tennis event of the 2019 Pan American Games was held July 29 – August 4 at the Club Lawn Tennis de la Exposición in Lima, Peru.
Cristian Garín was the defending champion, but chose not to defend his title.
Daniel Masur was the defending champion but chose not to defend his title.
Andrea Vavassori and David Vega Hernández were the defending champions but only Vega Hernández chose to defend his title, partnering Fernando Romboli. Vega Hernández lost in the semifinals to Zdeněk Kolář and Jiří Lehečka.
Luciano Darderi and Juan Bautista Torres were the defending champions but only Torres chose to defend his title, partnering Thiago Agustín Tirante. Torres lost in the semifinals to Román Andrés Burruchaga and Facundo Díaz Acosta.
Francesco Forti and Giulio Zeppieri were the defending champions but chose not to defend their title.
Federico Coria was the defending champion but chose not to defend his title.
Guido Andreozzi and Guillermo Durán were the defending champions but only Andreozzi chose to defend his title, partnering Ignacio Carou. Andreozzi withdrew before the start of the tournament due to a foot injury.
Aleksandar Kovacevic was the defending champion but lost in the second round to Juan Carlos Prado Ángelo.
 | This tennis-related competition article is a stub. You can help Wikipedia by expanding it. |