# 2024 Open Nouvelle-Calédonie – Singles

Raúl Brancaccio was the defending champion but lost in the first round to Titouan Droguet.
Arthur Cazaux won the title after defeating Enzo Couacaud 6–1, 6–1 in the final.

## Seeds

* Richard Gasquet (quarterfinals)
* Constant Lestienne (second round)
* Hugo Gaston (quarterfinals)
* Benoît Paire (quarterfinals)
* Arthur Cazaux (champion)
* Marc Polmans (first round)
* Nicolas Moreno de Alboran (second round)
* Jesper de Jong (quarterfinals)

## 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 |
| | Gijs Brouwer | 6 | 6$^6$ | 4 | | | | |
| | Enzo Couacaud | 3 | 7$^8$ | 6 | | | | |
| | Enzo Couacaud | 3 | 7$^8$ | 6 | | Enzo Couacaud | 1 | 1 |
| | | | | | 5 | Arthur Cazaux | 6 | 6 |
| 5 | Arthur Cazaux | 7$^7$ | 7$^7$ | | 5 | Arthur Cazaux | 6 | 6 |
| | Harold Mayot | 6$^5$ | 6$^4$ | | | | | |

### 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 | R Gasquet | 7$^7$ | 6 | | | | | | | | | | | | | | | |
| | I Marchenko | 6$^5$ | 2 | | 1 | R Gasquet | 6 | 7$^7$ | | | | | | | | | | |
| | D Kuzmanov | 6$^4$ | 6 | 6$^3$ | | G Mpetshi Perricard | 2 | 6$^3$ | | | | | | | | | | |
| | G Mpetshi Perricard | 7$^7$ | 3 | 7$^7$ | | | | | | 1 | R Gasquet | 6 | 2 | 5 | | | | |
| | G Brouwer | 6 | 7 | | | | | | | | G Brouwer | 4 | 6 | 7 | | | | |
| LL | T Fancutt | 3 | 5 | | | G Brouwer | 5 | 7 | 6 | | | | | | | | | |
| | C Hemery | 5 | 7$^7$ | 4 | 7 | N Moreno de Alboran | 7 | 5 | 2 | | | | | | | | | |
| 7 | N Moreno de Alboran | 7 | 6$^4$ | 6 | | | | | | | | | | | G Brouwer | 6 | 6$^6$ | 4 |
| 3 | H Gaston | 6$^1$ | 7 | 7$^7$ | | | | | | | | | | | E Couacaud | 3 | 7$^8$ | 6 |
| WC | M Chazal | 7$^7$ | 5 | 6$^4$ | 3 | H Gaston | 6 | 6 | | | | | | | | | | |
| Q | Makoto Ochi | 1 | 2 | | | K Jacquet | 2 | 4 | | | | | | | | | | |
| | K Jacquet | 6 | 6 | | | | | | | 3 | H Gaston | 7$^7$ | 4 | 0 | | | | |
| | H Grenier | 6 | 3 | 6$^2$ | | | | | | | E Couacaud | 6$^4$ | 6 | 6 | | | | |
| Q | M Bouzige | 4 | 6 | 7$^7$ | Q | M Bouzige | 3 | 6$^3$ | | | | | | | | | | |
| | E Couacaud | 6 | 6 | | | E Couacaud | 6 | 7$^7$ | | | | | | | | | | |
| 6 | M Polmans | 1 | 2 | | | | | | | | | | | | | | | |

### 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 | A Cazaux | 6 | 3 | 6 | | | | | | | | | | | | | | |
| WC | Jules Marie | 1 | 6 | 3 | 5 | A Cazaux | 3 | 7$^9$ | 6 | | | | | | | | | |
| | P Kypson | 6 | 7 | | | P Kypson | 6 | 6$^7$ | 2 | | | | | | | | | |
| Q | B Mott | 3 | 5 | | | | | | | 5 | A Cazaux | 6 | 6 | | | | | |
| Q | R Statham | 7$^7$ | 4 | 4 | | | | | | 4 | B Paire | 2 | 1 | | | | | |
| WC | C Sinclair | 6$^2$ | 6 | 6 | WC | C Sinclair | 6 | 2 | 2 | | | | | | | | | |
| | G Blancaneaux | 5 | 6 | 3 | 4 | B Paire | 4 | 6 | 6 | | | | | | | | | |
| 4 | B Paire | 7 | 3 | 6 | | | | | | | | | | | 5 | A Cazaux | 7$^7$ | 7$^7$ |
| 8 | J de Jong | 6 | 7 | | | | | | | | | | | | | H Mayot | 6$^5$ | 6$^4$ |
| Q | Jesse Delaney | 1 | 5 | | 8 | J de Jong | 6 | 6 | | | | | | | | | | |
| | R Brancaccio | 3 | 6 | 4 | | T Droguet | 0 | 0 | | | | | | | | | | |
| | T Droguet | 6 | 0 | 6 | | | | | | 8 | J de Jong | 6 | 5 | 4 | | | | |
| | H Mayot | 6 | 6 | | | | | | | | H Mayot | 3 | 7 | 6 | | | | |
| | U Blanchet | 2 | 0 | | | H Mayot | 6 | 6 | | | | | | | | | | |
| Q | H Moriya | 1 | 0 | | 2 | C Lestienne | 4 | 3 | | | | | | | | | | |
| 2 | C Lestienne | 6 | 6 | | | | | | | | | | | | | | | |