# 2022 Challenger Coquimbo – Singles

This was the first edition of the tournament.
Facundo Díaz Acosta won the title after defeating Pedro Boscardin Dias 7–5, 7–6$^{(7–4)}$ in the final.

## Seeds

* Tomás Barrios Vera (quarterfinals)
* Santiago Rodríguez Taverna (second round)
* Andrea Collarini (quarterfinals)
* Genaro Alberto Olivieri (second round)
* Gonzalo Lama (second round)
* Daniel Dutra da Silva (first round)
* Orlando Luz (first round)
* Nicolás Mejía (first round)

## Draw
### Key

* Q = Qualifier
* WC = Wild card
* LL = Lucky loser
* Alt = Alternate
* SE = Special exempt
* PR = Protected ranking
* ITF = ITF entry
* JE = Junior exempt
* w/o = Walkover
* r = Retired
* d = Defaulted
* SR = Special ranking

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| | Facundo Díaz Acosta | 6 | 6 | | | | |
| | Francisco Comesaña | 1 | 4 | | | | |
| | Francisco Comesaña | 1 | 4 | | Facundo Díaz Acosta | 7 | 7$^7$ |
| | | | | WC | Pedro Boscardin Dias | 5 | 6$^4$ |
| | Juan Bautista Torres | 6$^3$ | 3 | WC | Pedro Boscardin Dias | 5 | 6$^4$ |
| WC | Pedro Boscardin Dias | 7$^7$ | 6 | | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals |
| 1 | T Barrios Vera | 6 | 2 | 7 | | | | | | | | | | | |
| Alt | RA Burruchaga | 2 | 6 | 5 | 1 | T Barrios Vera | 6 | 6 | | | | | | | |
| WC | Nicolás Villalón | 2 | 2 | | Q | C Huertas del Pino | 4 | 1 | | | | | | | |
| Q | C Huertas del Pino | 6 | 6 | | | | | | 1 | T Barrios Vera | 4 | 3 | | | |
| | Gilbert Klier Júnior | 2 | 2 | | | | | | | F Díaz Acosta | 6 | 6 | | | |
| | F Díaz Acosta | 6 | 6 | | | F Díaz Acosta | 7$^7$ | 6 | | | | | | | |
| | H Casanova | 6$^1$ | 6 | 6 | | H Casanova | 6$^1$ | 0 | | | | | | | |
| 8 | N Mejía | 7$^7$ | 1 | 4 | | | | | | | | | F Díaz Acosta | 6 | 6 |
| 4 | GA Olivieri | 6 | 6 | | | | | | | | | | F Comesaña | 1 | 4 |
| Q | N Nakagawa | 2 | 3 | | 4 | GA Olivieri | 3 | 4 | | | | | | | |
| Q | M Dellien | 3 | 3 | | | F Comesaña | 6 | 6 | | | | | | | |
| | F Comesaña | 6 | 6 | | | | | | | F Comesaña | 7$^7$ | 6 | | | |
| | C Rodríguez | 5 | 4 | | | | | | | P Martín Tiffon | 6$^3$ | 1 | | | |
| | Pol Martín Tiffon | 7 | 6 | | | P Martín Tiffon | 6 | 6 | | | | | | | |
| | G Villanueva | 4 | 6 | 2 | 5 | G Lama | 1 | 3 | | | | | | | |
| 5 | G Lama | 6 | 4 | 6 | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 7 | O Luz | 3 | 6$^5$ | | | | | | | | | | | | | | | |
| | JB Torres | 6 | 7$^7$ | | | JB Torres | 6 | 4 | 6 | | | | | | | | | |
| | R Quiroz | 4 | 4 | | Q | JL Reis da Silva | 3 | 6 | 2 | | | | | | | | | |
| Q | JL Reis da Silva | 6 | 6 | | | | | | | | JB Torres | 0 | 6 | 6 | | | | |
| | A Andreev | 6 | 6 | | | | | | | 3 | A Collarini | 6 | 4 | 0 | | | | |
| | AL Lingua Lavallén | 2 | 4 | | | A Andreev | 4 | 2 | | | | | | | | | | |
| | Matías Zukas | 6$^5$ | 2 | | 3 | A Collarini | 6 | 6 | | | | | | | | | | |
| 3 | A Collarini | 7$^7$ | 6 | | | | | | | | | | | | | JB Torres | 6$^3$ | 3 |
| 6 | D Dutra da Silva | 4 | 6$^4$ | | | | | | | | | | | | WC | P Boscardin Dias | 7$^7$ | 6 |
| | G Heide | 6 | 7$^7$ | | | G Heide | 6$^1$ | 4 | | | | | | | | | | |
| WC | P Boscardin Dias | 6 | 6 | | WC | P Boscardin Dias | 7$^7$ | 6 | | | | | | | | | | |
| Q | Wilson Leite | 3 | 0 | | | | | | | WC | P Boscardin Dias | 1 | 6 | 6 | | | | |
| | N Álvarez | 5 | 2 | | | | | | | Q | A Huertas del Pino | 6 | 4 | 4 | | | | |
| Q | A Huertas del Pino | 7 | 6 | | Q | A Huertas del Pino | 7$^7$ | 6 | | | | | | | | | | |
| Alt | MF Descotte | 3 | 7$^7$ | 1 | 2/WC | S Rodríguez Taverna | 6$^5$ | 4 | | | | | | | | | | |
| 2/WC | S Rodríguez Taverna | 6 | 6$^0$ | 6 | | | | | | | | | | | | | | |