# 2024 Tenerife Challenger – Singles

Matteo Gigante was the defending champion but chose not to defend his title.
Brandon Nakashima won the title after defeating Pedro Martínez 6–3, 6–4 in the final.

## Seeds

* Fabio Fognini (second round)
* Pedro Martínez (final)
* Benoît Paire (first round)
* Brandon Nakashima (champion)
* Felipe Meligeni Alves (second round)
* Pablo Llamas Ruiz (quarterfinals)
* Otto Virtanen (second round)
* Antoine Escoffier (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 |
| Q | Denis Yevseyev | 6$^6$ | 2 | | | | |
| 4 | Brandon Nakashima | 7$^8$ | 6 | | | | |
| 4 | Brandon Nakashima | 7$^8$ | 6 | 4 | Brandon Nakashima | 6 | 6 |
| | | | | 2 | Pedro Martínez | 3 | 4 |
| Q | Javier Barranco Cosano | 1 | 1 | 2 | Pedro Martínez | 3 | 4 |
| 2 | Pedro Martínez | 6 | 6 | | | | |

### 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 | Semifinals | Semifinals | Semifinals | Semifinals |
| 1/WC | F Fognini | 6$^7$ | 6 | 6 | | | | | | | | | | | | | |
| | M Martineau | 7$^9$ | 3 | 1 | 1/WC | F Fognini | 3 | 6 | 3 | | | | | | | | |
| Q | D Yevseyev | 6 | 4 | | Q | D Yevseyev | 6 | 1 | 6 | | | | | | | | |
| | L Riedi | 4 | 1$^r$ | | | | | | | Q | D Yevseyev | 6 | 6 | | | | |
| Q | Samuel Vincent Ruggeri | 6 | 6 | | | | | | | Q | S Vincent Ruggeri | 3 | 4 | | | | |
| | M Janvier | 3 | 3 | | Q | S Vincent Ruggeri | 6 | 6$^5$ | 6 | | | | | | | | |
| Q | G den Ouden | 6 | 6 | | Q | G den Ouden | 0 | 7$^7$ | 2 | | | | | | | | |
| 8 | A Escoffier | 3 | 3 | | | | | | | | | | | Q | D Yevseyev | 6$^6$ | 2 |
| 4 | B Nakashima | 6 | 2 | 7$^7$ | | | | | | | | | | 4 | B Nakashima | 7$^8$ | 6 |
| WC | M Landaluce | 2 | 6 | 6$^1$ | 4 | B Nakashima | 6 | 6 | | | | | | | | | |
| WC | Pol Martín Tiffon | 6$^3$ | 5 | | | A Moro Cañas | 3 | 1 | | | | | | | | | |
| | A Moro Cañas | 7$^7$ | 7 | | | | | | | 4 | B Nakashima | 6 | 7$^7$ | | | | |
| | D Rincón | 3 | 4 | | | | | | | | F Maestrelli | 4 | 6$^5$ | | | | |
| | F Maestrelli | 6 | 6 | | | F Maestrelli | 6 | 6 | | | | | | | | | |
| | A Shelbayh | 4 | 6$^6$ | | 7 | O Virtanen | 4 | 1 | | | | | | | | | |
| 7 | O Virtanen | 6 | 7$^8$ | | | | | | | | | | | | | | |

### 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 | Semifinals | Semifinals | Semifinals | Semifinals |
| 5 | F Meligeni Alves | 3 | 6 | 6 | | | | | | | | | | | | | |
| | D Kuzmanov | 6 | 3 | 2 | 5 | F Meligeni Alves | 3 | 7$^7$ | 3 | | | | | | | | |
| | R Brancaccio | 6$^4$ | 1$^r$ | | Q | J Barranco Cosano | 6 | 6$^5$ | 6 | | | | | | | | |
| Q | J Barranco Cosano | 7$^7$ | 3 | | | | | | | Q | J Barranco Cosano | 6 | 6 | | | | |
| | M Damm | 4 | 6$^2$ | | | | | | | | M Kukushkin | 1 | 1 | | | | |
| | M Kukushkin | 6 | 7$^7$ | | | M Kukushkin | 7$^7$ | 7$^7$ | | | | | | | | | |
| | G Blancaneaux | 6 | 5 | 6 | | G Blancaneaux | 6$^4$ | 6$^5$ | | | | | | | | | |
| 3 | B Paire | 3 | 7 | 2 | | | | | | | | | | Q | J Barranco Cosano | 1 | 1 |
| 6 | P Llamas Ruiz | 7$^7$ | 6 | | | | | | | | | | | 2 | P Martínez | 6 | 6 |
| | A Kachmazov | 6$^5$ | 4 | | 6 | P Llamas Ruiz | 6 | 6 | | | | | | | | | |
| | A Andreev | 6 | 6 | | | A Andreev | 1 | 4 | | | | | | | | | |
| Q | V Royer | 1 | 1 | | | | | | | 6 | P Llamas Ruiz | 4 | 2 | | | | |
| | R Berankis | 6 | 6 | | | | | | | 2 | P Martínez | 6 | 6 | | | | |
| | F Agamenone | 2 | 2 | | | R Berankis | 2 | 2 | | | | | | | | | |
| Q | M Geerts | 6$^3$ | 6$^5$ | | 2 | P Martínez | 6 | 6 | | | | | | | | | |
| 2 | P Martínez | 7$^7$ | 7$^7$ | | | | | | | | | | | | | | |