# 2022 Challenger Concepción – Singles

Sebastián Báez was the defending champion but chose not to participate.
Daniel Elahi Galán won the title after defeating Santiago Rodríguez Taverna 6–1, 3–6, 6–3 in the final.

## Seeds

* Hugo Dellien (semifinals)
* Andrej Martin (first round)
* Daniel Elahi Galán (champion)
* Francisco Cerúndolo (quarterfinals)
* Renzo Olivo (first round)
* Facundo Mena (quarterfinals)
* Camilo Ugo Carabelli (quarterfinals)
* Santiago Rodríguez Taverna (final)

## 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 | Semifinals | Final | Final | Final | Final | Final |
| 1/WC | Hugo Dellien | 4 | 6 | 6$^3$ | | | | | |
| 3 | Daniel Elahi Galán | 6 | 2 | 7$^7$ | | | | | |
| 3 | Daniel Elahi Galán | 6 | 2 | 7$^7$ | 3 | Daniel Elahi Galán | 6 | 3 | 6 |
| | | | | | 8 | Santiago Rodríguez Taverna | 1 | 6 | 3 |
| 8 | Santiago Rodríguez Taverna | 6 | 6 | | 8 | Santiago Rodríguez Taverna | 1 | 6 | 3 |
| | Gonzalo Lama | 3 | 4 | | | | | | |

### Top half

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1/WC | H Dellien | 6 | 6 | | | | | | | | | | | | | | |
| Q | Cristóbal Castro | 0 | 1 | 1/WC | H Dellien | 6 | 6 | | | | | | | | | | |
| Q | Ignacio Becerra | 2 | 0 | Alt | S Kirchheimer | 0 | 1 | | | | | | | | | | |
| Alt | S Kirchheimer | 6 | 6 | | | | | | 1/WC | H Dellien | 6 | 6 | | | | | |
| WC | Benjamín Torres | 1 | 1 | | | | | | | P Sakamoto | 2 | 4 | | | | | |
| Alt | Quentin Folliot | 6 | 6 | Alt | Q Folliot | 4 | 3 | | | | | | | | | | |
| | P Sakamoto | 6 | 6 | | P Sakamoto | 6 | 6 | | | | | | | | | | |
| 5 | R Olivo | 1 | 1 | | | | | | | | | | 1/WC | H Dellien | 4 | 6 | 6$^3$ |
| 3 | DE Galán | 6 | 6 | | | | | | | | | | 3 | DE Galán | 6 | 2 | 7$^7$ |
| Q | A Merino | 0 | 1 | 3 | DE Galán | 4 | 6 | 6 | | | | | | | | | |
| Q | MÁ Reyes-Varela | 4 | 2 | | N Moreno de Alboran | 6 | 1 | 2 | | | | | | | | | |
| | N Moreno de Alboran | 6 | 6 | | | | | | 3 | DE Galán | 6 | 6 | | | | | |
| | N Rubin | 6 | 6 | | | | | | 7 | C Ugo Carabelli | 1 | 2 | | | | | |
| Q | Víctor Núñez | 2 | 2 | | N Rubin | 2 | 2 | | | | | | | | | | |
| Alt | Gonzalo Achondo | 0 | 0 | 7 | C Ugo Carabelli | 6 | 6 | | | | | | | | | | |
| 7 | C Ugo Carabelli | 6 | 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 |
| 8 | S Rodríguez Taverna | 6 | 6 | | | | | | | | | | | | | | | |
| Alt | Wilson Leite | 1 | 3 | | 8 | S Rodríguez Taverna | 6 | 7$^7$ | | | | | | | | | | |
| | N Álvarez | 4 | 7$^7$ | 6 | | N Álvarez | 3 | 6$^5$ | | | | | | | | | | |
| Alt | D Hidalgo | 6 | 6$^5$ | 4 | | | | | | 8 | S Rodríguez Taverna | 6 | 7$^7$ | | | | | |
| Alt | MF Descotte | 6 | 6 | | | | | | | 4/WC | F Cerúndolo | 3 | 6$^1$ | | | | | |
| Q | Felipe Hernández | 0 | 0 | | Alt | MF Descotte | 3 | 4 | | | | | | | | | | |
| | D Dutra da Silva | 5 | 3 | | 4/WC | F Cerúndolo | 6 | 6 | | | | | | | | | | |
| 4/WC | F Cerúndolo | 7 | 6 | | | | | | | | | | | | 8 | S Rodríguez Taverna | 6 | 6 |
| 6 | F Mena | 6 | 4 | 6 | | | | | | | | | | | | G Lama | 3 | 4 |
| | C Gómez-Herrera | 3 | 6 | 4 | 6 | F Mena | 6 | 6 | | | | | | | | | | |
| Alt | RA Burruchaga | | | | Alt | C Rodríguez | 2 | 4 | | | | | | | | | | |
| Alt | C Rodríguez | w/o | | | | | | | | 6 | F Mena | 1 | 6 | 2 | | | | |
| Alt | Michel Vernier | 2 | 2 | | | | | | | | G Lama | 6 | 2 | 6 | | | | |
| | G Lama | 6 | 6 | | | G Lama | 2 | 6 | 6 | | | | | | | | | |
| | G Villanueva | 6 | 6 | | | G Villanueva | 6 | 4 | 4 | | | | | | | | | |
| 2 | A Martin | 2 | 3 | | | | | | | | | | | | | | | |