# 2024 Tenerife Challenger III – Singles

Matteo Gigante was the defending champion but had to retire in the final.
Mikhail Kukushkin won the title after Gigante retired trailing 2–6, 0–2 in the final.

## Seeds

* Zsombor Piros (first round)
* Jesper de Jong (withdrew)
* Pablo Llamas Ruiz (first round, retired)
* Filip Misolic (second round)
* Bu Yunchaokete (semifinals)
* Matteo Gigante (final, retired)
* Rudolf Molleker (first round)
* Ilya Ivashka (first round)
* Oriol Roca Batalla (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 | Semifinals | Final | Final | Final | Final |
| Q | Mikhail Kukushkin | 2 | 6 | 7$^7$ | | | | |
| WC | Martín Landaluce | 6 | 2 | 6$^4$ | | | | |
| WC | Martín Landaluce | 6 | 2 | 6$^4$ | Q | Mikhail Kukushkin | 6 | 2 |
| | | | | | 6 | Matteo Gigante | 2 | 0$^r$ |
| 5 | Bu Yunchaokete | 6 | 6$^0$ | 6$^7$ | 6 | Matteo Gigante | 2 | 0$^r$ |
| 6 | Matteo Gigante | 1 | 7$^7$ | 7$^9$ | | | | |

### 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 | Semifinals |
| 1 | Z Piros | 6 | 2 | 3 | | | | | | | | | | | | | | |
| Q | R Brancaccio | 1 | 6 | 6 | Q | R Brancaccio | 6 | 1 | 6$^2$ | | | | | | | | | |
| WC | D Mérida | 6 | 6 | | WC | D Mérida | 3 | 6 | 7$^7$ | | | | | | | | | |
| | Y Demin | 1 | 0 | | | | | | | WC | D Mérida | 3 | 4 | | | | | |
| | F Agamenone | 6$^3$ | 3 | | | | | | | Q | M Kukushkin | 6 | 6 | | | | | |
| Q | M Kukushkin | 7$^7$ | 6 | | Q | M Kukushkin | 6 | 7 | | | | | | | | | | |
| | D Kuzmanov | 6 | 4 | 6 | | D Kuzmanov | 4 | 5 | | | | | | | | | | |
| 7 | R Molleker | 4 | 6 | 3 | | | | | | | | | | Q | M Kukushkin | 2 | 6 | 7$^7$ |
| 3 | P Llamas Ruiz | 6$^6$ | 0$^r$ | | | | | | | | | | | WC | M Landaluce | 6 | 2 | 6$^4$ |
| WC | M Landaluce | 7$^8$ | 1 | | WC | M Landaluce | 6 | 4 | | | | | | | | | | |
| Q | Carlos López Montagud | 6 | 1 | | Q | C López Montagud | 2 | 1$^r$ | | | | | | | | | | |
| | A Giannessi | 3 | 0$^r$ | | | | | | | WC | M Landaluce | 6 | 6 | | | | | |
| | S Travaglia | 3 | 2 | | | | | | | | L Neumayer | 3 | 3 | | | | | |
| | L Neumayer | 6 | 6 | | | L Neumayer | 6 | 6$^5$ | 6 | | | | | | | | | |
| Q | A Holmgren | 6 | 7 | | Q | A Holmgren | 3 | 7$^7$ | 4 | | | | | | | | | |
| 8 | I Ivashka | 3 | 5 | | | | | | | | | | | | | | | |

### 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 | Semifinals |
| 5 | Y Bu | 6 | 2 | 6 | | | | | | | | | | | | | | |
| Q | H Habib | 4 | 6 | 3 | 5 | Y Bu | 6 | 6 | | | | | | | | | | |
| Alt | J Kovalík | 7 | 6 | | Alt | J Kovalík | 4 | 4 | | | | | | | | | | |
| | Iliyan Radulov | 5 | 2 | | | | | | | 5 | Y Bu | 7$^9$ | 7$^7$ | | | | | |
| Alt | R Bonadio | 6$^5$ | 6$^5$ | | | | | | | | M Damm | 6$^7$ | 6$^1$ | | | | | |
| | M Damm | 7$^7$ | 7$^7$ | | | M Damm | 4 | 6 | 7 | | | | | | | | | |
| WC | Richard Zusman | 2 | 3 | | 4 | F Misolic | 6 | 3 | 5 | | | | | | | | | |
| 4 | F Misolic | 6 | 6 | | | | | | | | | | | 5 | Y Bu | 6 | 6$^0$ | 6$^7$ |
| 6 | M Gigante | 6 | 6 | | | | | | | | | | | 6 | M Gigante | 1 | 7$^7$ | 7$^9$ |
| | D Novak | 1 | 3 | | 6 | M Gigante | 4 | 6 | 7$^7$ | | | | | | | | | |
| | D Rincón | 7$^7$ | 4 | 6$^7$ | LL | M Krueger | 6 | 3 | 6$^4$ | | | | | | | | | |
| LL | M Krueger | 6$^5$ | 6 | 7$^9$ | | | | | | 6 | M Gigante | 7$^7$ | 7 | | | | | |
| | Jules Marie | 6 | 7$^7$ | | | | | | | Q | A Moro Cañas | 6$^3$ | 5 | | | | | |
| | S Rodríguez Taverna | 2 | 6$^4$ | | | J Marie | 4 | 7$^7$ | 3 | | | | | | | | | |
| Q | A Moro Cañas | 7 | 6 | | Q | A Moro Cañas | 6 | 6$^5$ | 6 | | | | | | | | | |
| 9 | O Roca Batalla | 5 | 4 | | | | | | | | | | | | | | | |