# 2024 Open Comunidad de Madrid – Singles

Alexander Shevchenko was the defending champion but chose not to defend his title.
Stefano Napolitano won the title after defeating Leandro Riedi 6–3, 6–3 in the final.

## Seeds

* Taro Daniel (first round)
* Albert Ramos Viñolas (quarterfinals)
* Camilo Ugo Carabelli (withdrew)
* Shang Juncheng (second round)
* Vít Kopřiva (second round)
* Jurij Rodionov (semifinals)
* Harold Mayot (second round)
* Mikhail Kukushkin (semifinals, retired)

## 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 |
| 6 | Jurij Rodionov | 6 | 3 | 6$^3$ | | | |
| | Leandro Riedi | 4 | 6 | 7$^7$ | | | |
| | Leandro Riedi | 4 | 6 | 7$^7$ | Leandro Riedi | 3 | 3 |
| | | | | | Stefano Napolitano | 6 | 6 |
| | Stefano Napolitano | 6 | 4 | | Stefano Napolitano | 6 | 6 |
| 8 | Mikhail Kukushkin | 2 | 1$^r$ | | | | |

### 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 | T Daniel | 7$^7$ | 5 | 3 | | | | | | | | | | | | | | |
| | G Zeppieri | 6$^1$ | 7 | 6 | | G Zeppieri | 6 | 3 | 2 | | | | | | | | | |
| Q | C Taberner | 4 | 6 | 4 | | B Hassan | 3 | 6 | 6 | | | | | | | | | |
| | B Hassan | 6 | 0 | 6 | | | | | | | B Hassan | 1 | 4 | | | | | |
| Q | D Rincón | 3 | 5 | | | | | | | 6 | J Rodionov | 6 | 6 | | | | | |
| | B Zapata Miralles | 6 | 7 | | | B Zapata Miralles | 4 | 2 | | | | | | | | | | |
| | D Yevseyev | 3 | 6 | 4 | 6 | J Rodionov | 6 | 6 | | | | | | | | | | |
| 6 | J Rodionov | 6 | 2 | 6 | | | | | | | | | | 6 | J Rodionov | 6 | 3 | 6$^3$ |
| LL | F Passaro | 3 | 6 | 5 | | | | | | | | | | | L Riedi | 4 | 6 | 7$^7$ |
| | V Sachko | 6 | 4 | 7 | | V Sachko | 3 | 2 | | | | | | | | | | |
| Q | I Buse | 3 | 5 | | | L Riedi | 6 | 6 | | | | | | | | | | |
| | L Riedi | 6 | 7 | | | | | | | | L Riedi | 6 | 7$^7$ | | | | | |
| | J Fonseca | 4 | 6 | 6 | | | | | | | J Fonseca | 3 | 6$^4$ | | | | | |
| Q | G Andreozzi | 6 | 4 | 2 | | J Fonseca | 6 | 3 | 6 | | | | | | | | | |
| | J De Loore | 2 | 6 | 6$^4$ | 7 | H Mayot | 2 | 6 | 3 | | | | | | | | | |
| 7 | H Mayot | 6 | 1 | 7$^7$ | | | | | | | | | | | | | | |

### 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 |
| 5 | V Kopřiva | 6 | 6 | | | | | | | | | | | | | | | |
| WC | M Landaluce | 3 | 3 | | 5 | V Kopřiva | 6$^7$ | 5 | | | | | | | | | | |
| | V Gaubas | 3 | 2 | | | S Napolitano | 7$^9$ | 7 | | | | | | | | | | |
| | S Napolitano | 6 | 6 | | | | | | | | S Napolitano | 6 | 7$^7$ | | | | | |
| | H Grenier | 2 | 2 | | | | | | | Q | M-A Hüsler | 2 | 6$^5$ | | | | | |
| Q | M-A Hüsler | 6 | 6 | | Q | M-A Hüsler | 6 | 3 | 7 | | | | | | | | | |
| WC | A Moro Cañas | 5 | 2 | | 4 | J Shang | 4 | 6 | 5 | | | | | | | | | |
| 4 | J Shang | 7 | 6 | | | | | | | | | | | | | S Napolitano | 6 | 4 |
| 8 | M Kukushkin | 6 | 6 | | | | | | | | | | | | 8 | M Kukushkin | 2 | 1$^r$ |
| | N Moreno de Alboran | 4 | 4 | | 8 | M Kukushkin | 6$^1$ | 6 | 6 | | | | | | | | | |
| SE | N Hardt | 3 | 4 | | | R Molleker | 7$^7$ | 1 | 1 | | | | | | | | | |
| | R Molleker | 6 | 6 | | | | | | | 8 | M Kukushkin | 7$^7$ | 4 | 7$^7$ | | | | |
| | O Roca Batalla | 4 | 6 | 4 | | | | | | 2/WC | A Ramos Viñolas | 6$^3$ | 6 | 6$^5$ | | | | |
| | B Paire | 6 | 3 | 2$^r$ | | O Roca Batalla | 6$^2$ | 4 | | | | | | | | | | |
| Q | A Shelbayh | 1 | 6 | 2 | 2/WC | A Ramos Viñolas | 7$^7$ | 6 | | | | | | | | | | |
| 2/WC | A Ramos Viñolas | 6 | 1 | 6 | | | | | | | | | | | | | | |