# 2024 Challenger Temuco – Singles

Aleksandar Kovacevic was the defending champion but lost in the second round to Juan Carlos Prado Ángelo.
Hady Habib won the title after defeating Camilo Ugo Carabelli 6–4, 6–7$^{(3–7)}$, 7–6$^{(7–2)}$ in the final. Habib became the first Lebanese player in history to win a Challenger trophy in singles.

## Seeds

* Aleksandar Kovacevic (second round)
* Francisco Comesaña (first round, retired)
* Camilo Ugo Carabelli (final)
* Thiago Agustín Tirante (withdrew)
* Tomás Barrios Vera (quarterfinals)
* Santiago Rodríguez Taverna (first round)
* Gonzalo Bueno (first round)
* Mateus Alves (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 | Final |
| | Renzo Olivo | 3 | 4 | | | | | |
| 3 | Camilo Ugo Carabelli | 6 | 6 | | | | | |
| 3 | Camilo Ugo Carabelli | 6 | 6 | 3 | Camilo Ugo Carabelli | 4 | 7$^7$ | 6$^2$ |
| | | | | | Hady Habib | 6 | 6$^3$ | 7$^7$ |
| | Hady Habib | 6 | 6 | | Hady Habib | 6 | 6$^3$ | 7$^7$ |
| | João Lucas Reis da Silva | 3 | 2 | | | | | |

### Top 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 |
| 1 | A Kovacevic | 6$^6$ | 6 | 6 | | | | | | | | | | | | | | |
| WC | D Fernández Flores | 7$^8$ | 1 | 4 | 1 | A Kovacevic | 4 | 5 | | | | | | | | | | |
| | GA Olivieri | 7 | 3 | 4 | | JC Prado Ángelo | 6 | 7 | | | | | | | | | | |
| | JC Prado Ángelo | 5 | 6 | 6 | | | | | | | JC Prado Ángelo | 2 | 4 | | | | | |
| Q | M Kestelboim | 6 | 4 | 2 | | | | | | | R Olivo | 6 | 6 | | | | | |
| PR | N Kicker | 4 | 6 | 6 | PR | N Kicker | 7$^7$ | 3 | 5 | | | | | | | | | |
| | R Olivo | 6 | 7$^7$ | | | R Olivo | 6$^3$ | 6 | 7 | | | | | | | | | |
| 7 | G Bueno | 4 | 6$^3$ | | | | | | | | | | | | | R Olivo | 3 | 4 |
| 3 | C Ugo Carabelli | 6 | 6 | | | | | | | | | | | | 3 | C Ugo Carabelli | 6 | 6 |
| | JB Torres | 4 | 2 | | 3 | C Ugo Carabelli | 6 | 6 | | | | | | | | | | |
| | R Bertola | 7 | 4 | 6 | | R Bertola | 4 | 2 | | | | | | | | | | |
| | B Lock | 5 | 6 | 3 | | | | | | 3 | C Ugo Carabelli | 2 | 6 | 7$^8$ | | | | |
| Q | Gilbert Klier Júnior | 7 | 6 | | | | | | | 5 | T Barrios Vera | 6 | 2 | 6$^6$ | | | | |
| Q | P Boscardin Dias | 5 | 1 | | Q | G Klier Júnior | 5 | 6 | 6$^5$ | | | | | | | | | |
| Q | S Sakellaridis | 1 | 2 | | 5 | T Barrios Vera | 7 | 1 | 7$^7$ | | | | | | | | | |
| 5 | T Barrios Vera | 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 |
| 8 | M Alves | 4 | 6 | 6$^9$ | | | | | | | | | | | | | |
| | Á Guillén Meza | 6 | 4 | 7$^{11}$ | | Á Guillén Meza | 6$^2$ | 3 | | | | | | | | | |
| | D Dutra da Silva | 7 | 6 | | | D Dutra da Silva | 7$^7$ | 6 | | | | | | | | | |
| Alt | Luciano Emanuel Ambrogi | 5 | 3 | | | | | | | | D Dutra da Silva | 4 | 2 | | | | |
| Alt | G Villanueva | 6$^9$ | 2 | | | | | | | | H Habib | 6 | 6 | | | | |
| | H Habib | 7$^{11}$ | 6 | | | H Habib | 7$^7$ | 7$^7$ | | | | | | | | | |
| | M Soto | 6 | 4 | 6 | | M Soto | 6$^2$ | 6$^2$ | | | | | | | | | |
| LL | O Luz | 1 | 6 | 3 | | | | | | | | | | | H Habib | 6 | 6 |
| 6 | S Rodríguez Taverna | 4 | 6$^2$ | | | | | | | | | | | | JL Reis da Silva | 3 | 2 |
| Q | C Huertas del Pino | 6 | 7$^7$ | | Q | C Huertas del Pino | 6 | 6 | | | | | | | | | |
| Alt | L Midón | 7$^7$ | 6 | | Alt | L Midón | 1 | 3 | | | | | | | | | |
| Q | Tomás Farjat | 6$^5$ | 2 | | | | | | | Q | C Huertas del Pino | 5 | 6 | 6$^5$ | | | |
| WC | Diego Dedura-Palomero | 7$^7$ | 6 | | | | | | | | JL Reis da Silva | 7 | 3 | 7$^7$ | | | |
| | P Sakamoto | 6$^3$ | 1 | | WC | D Dedura-Palomero | 2 | 7$^7$ | 2 | | | | | | | | |
| | JL Reis da Silva | 6 | 3 | | | JL Reis da Silva | 6 | 6$^1$ | 6 | | | | | | | | |
| 2/WC | F Comesaña | 4 | 1$^r$ | | | | | | | | | | | | | | |